All Brain Teasers & Riddles With Answers

What has keys but can't open locks? What has a head and a tail but no body? The more you take, the more you leave behind. What am I? What gets wetter the more it dries? What has hands but cannot clap? What has many teeth but cannot bite? I'm tall when I'm young and short when I'm old. What am I? What has a neck but no head? What can travel around the world while staying in a corner? What has an eye but cannot see? What has cities but no houses, forests but no trees, and water but no fish? What goes up but never comes down? What has a thumb and four fingers but is not alive? What runs but never walks, has a bed but never sleeps? What can you catch but not throw? What breaks but never falls, and what falls but never breaks? What belongs to you but is used more by others? What has words but never speaks? What has legs but doesn't walk? What has a bottom at the top? What has one head, one foot, and four legs? What kind of band never plays music? What has a ring but no finger? What can fill a room but takes up no space? What goes through towns and over hills but never moves? What has 13 hearts but no other organs? What invention lets you look right through a wall? What gets bigger the more you take away from it? What has four wheels and flies? What can you keep after giving it to someone? What is so fragile that saying its name breaks it? What has a face and two hands but no arms or legs? What is full of holes but still holds water? What is always in front of you but can't be seen? What can't talk but will reply when spoken to? What has branches but no fruit, trunk, or leaves? What goes up and down but never moves? What has a spine but no bones? What kind of room has no doors or windows? What has teeth but can't eat? What gets sharper the more you use it? I have lakes with no water, mountains with no stone, and cities with no buildings. What am I? What can you break without touching it? What flies without wings? What has a bark but no bite? What can run but never walks, and murmurs but never talks? What two things can you never eat for breakfast? What word is always spelled incorrectly? What can you serve but never eat? What gets passed around but is never thrown? What has a heart that doesn't beat? What kind of coat is best put on wet? What has a tongue but cannot talk, and gets around but cannot walk? What building has the most stories? What has four legs in the morning, two at noon, and three in the evening? What can be cracked, made, told, and played? The more of this there is, the less you see. What is it? What goes around the wood but never goes into it? What has a bed but never sleeps, and a mouth but never eats? What can you hold without ever touching it? What is black when clean and white when dirty? What is always coming but never arrives? What has a saddle and a horn but is not a horse? What gets broken if it's not kept? What has many keys but can't open a single door? What can you hear but not see, and only speaks when spoken to? What is light as a feather, yet the strongest person can't hold it for five minutes? What has a thousand needles but cannot sew? What kind of tree can you carry in your hand? What has roots that nobody sees, and is taller than trees? What is cut on a table but never eaten? What can point in every direction but can't reach its destination by itself? What has a head, a tail, is brown, and has no legs? What kind of cup can't hold water? What has wings but cannot fly, and is connected to a building? What has a mouth but never smiles, a bank but holds no money? What goes up when the rain comes down? What is taken before you can get it? What can be measured but has no length, width, or height? What is brown, hairy, and wears sunglasses? What kind of dog keeps the best time? What has 88 keys but can't open a door? What is easy to get into but hard to get out of? What kind of ship has two mates but no captain? What has a thousand eyes but cannot see? What can you catch but not see? What turns everything around but does not move? What has no beginning, end, or middle? What comes down but never goes up? What is at the end of a rainbow? What word starts and ends with 'e' but only has one letter? What is white when it's dirty and black when it's clean? What kind of key opens a banana? What gets wet while drying others? What has a head, a tail, but no body, and speaks of value? What gives you the power to walk through walls, in video games at least? What is always running but has no legs? What grows when fed but dies when watered? What flies all day but never goes anywhere? What can be opened but never closed? What kind of room can no one enter? What can travel the world while staying in one spot? What has a neck and no head, two arms but no hands? What's orange and sounds like a parrot? What goes up a chimney down but can't go down a chimney up? What has many rings but no fingers? What has hands and a face but can't hold anything or smile? What does a house wear? What kind of music do mummies love? What has a head and a foot but no body? What kind of nut has no shell? What stays in the corner yet travels around the world? What is full of keys but cannot open any lock? What has a bell but you don't ring it, and a tongue but it can't speak? What goes in hard and stiff but comes out soft and sticky? What can be held but not touched? What has 21 spots but isn't sick? What asks no questions but must be answered? What has feet but no legs, and a face but no head? What can you only have once you've given it away? What is harder to catch the faster you run? What has four eyes but can't see at all? What can sing without a mouth and fly without wings? What kind of bow can't be tied? What has streets but no cars, and houses but no people? What is yours but mostly used by your friends? A man pushes his car to a hotel and tells the owner he's bankrupt. Why? A woman shoots her husband, holds him underwater, then hangs him. Minutes later they have dinner. How? A cowboy rides into town on Friday, stays three days, and leaves on Friday. How? What can you hold in your right hand but never in your left hand? A man dies of thirst in his own home. How? Forward I am heavy, but backward I am not. What am I? Two coins add up to 30 cents and one is not a nickel. What are they? A man in a field is found dead next to an unopened package. What happened? The person who makes it sells it. The person who buys it never uses it. The person who uses it never knows it. What is it? What can you put in a bucket to make it weigh less? A man leaves home, turns left three times, and returns home to find two masked men. Who are they? A woman has two sons born the same hour of the same day of the same year, but they are not twins. How? A man rides into town on Sunday and rides out two days later on Sunday. How? What occurs once in a minute, twice in a moment, but never in a thousand years? A doctor and a bus driver are both in love with the same woman, an attractive girl named Sarah. The bus driver had to go on a long trip lasting a week. Before he left, he gave Sarah seven apples. Why? A man is found dead in a locked room with no windows, hanging from the ceiling, with a puddle of water beneath him. How did he die? Why is it illegal for a man living in North Carolina to be buried in South Carolina? A girl falls off a 20-foot ladder but isn't hurt. How? What goes up and down without moving? A man walks into a bar and asks for a glass of water. The bartender pulls out a gun. The man says thank you and leaves. Why? If an electric train is traveling north at 60 mph and the wind is blowing south, which way does the smoke blow? A black dog is sleeping in the middle of a black road with no streetlights and no moon. A car with its headlights off drives toward it but stops in time. How? What English word has three consecutive double letters? What word becomes shorter when you add two letters to it? What word contains all five vowels in order? What word is spelled wrong in every dictionary? What begins with T, ends with T, and has T in it? I am a word of letters three; add two and fewer there will be. What am I? What 7-letter word contains dozens of letters? Which word, if pronounced right, is pronounced wrong? What word looks the same upside down and backwards? What five-letter word becomes shorter when you remove two letters, yet still sounds the same as a word for vacant? What word has the most letters in it? Forward I'm a heavy weight, backward I'm not. What word am I? What word, made of five letters, still reads as a word when you keep only its outer two — and means a place by the water? What common English word changes from male to female when you add a letter? What word in the English language is always pronounced incorrectly? Remove my first letter and I sound the same; remove my last and I still sound the same. What word am I? What four-letter word can be written forward, backward, or upside down and still read the same? What is the longest word in the dictionary? Which letter of the alphabet has the most water? What 5-letter word becomes shorter when you add two letters? What word sounds the same even after you take away four of its five letters? A man looks at a painting and says, 'Brothers and sisters I have none, but this man's father is my father's son.' Who is in the painting? Two fathers and two sons go fishing. Each catches one fish, yet only three fish are caught. How? A farmer has 17 sheep and all but 9 die. How many are left? You see a boat full of people, but there isn't a single person on board. How? How many times can you subtract 5 from 25? A doctor gives you 3 pills and says take one every half hour. How long do they last? If a rooster lays an egg on the peak of a roof, which side does it roll down? Before Mount Everest was discovered, what was the tallest mountain on Earth? A girl has as many brothers as sisters, but each brother has half as many brothers as sisters. How many of each? A is the father of B, but B is not the son of A. How is that possible? If there are 3 apples and you take away 2, how many do you have? A plane crashes on the border of two countries. Where do they bury the survivors? Which is heavier: a pound of feathers or a pound of bricks? A man builds a house with all four sides facing south. A bear walks by. What color is the bear? If you have me, you want to share me. If you share me, you no longer have me. What am I? Three switches are outside a room; one controls a bulb inside. You may enter only once. How do you find the right switch? A snail climbs a 10-meter well, going up 3m by day and slipping 2m by night. How many days to reach the top? You have a 3-liter and a 5-liter jug. How do you measure exactly 4 liters? What can you hold in your left hand but not your right? A rope ladder hangs over a ship's side with rungs 1 foot apart; the tide rises 1 foot per hour. After 6 hours, how many rungs are underwater if 3 were above water? I am an odd number. Take away one letter and I become even. What number am I? Using only addition, add eight 8s to get 1000. A bat and a ball cost $1.10 together. The bat costs $1.00 more than the ball. How much is the ball? What three positive numbers give the same result added or multiplied? A clock strikes 6 in 5 seconds. How long to strike 12? If you multiply me by any number, the answer stays the same. What am I? How can you make 7 even? A frog falls in a 30ft well, climbs 3ft each day and slips 2ft each night. How many days to escape? If two's company and three's a crowd, what are four and five? How many months have 28 days? I add five to nine and get two. When is this correct? A farmer has 10 cows, and all but 7 run away. How many remain? If it takes 5 machines 5 minutes to make 5 widgets, how long for 100 machines to make 100 widgets? What number do you get when you multiply all the numbers on a telephone's keypad? Divide 30 by half and add 10. What do you get? What can you break, even if you never pick it up or touch it? I shave every day, but my beard stays the same. What am I? What has a thousand needles but isn't a cactus, and lives in the forest? What kind of band needs no instruments? What has a face, two hands, and runs around all day but never leaves the wall? I am not alive, but I grow; I don't have lungs, but I need air. What am I? What comes once in a year, twice in a week, but never in a day? What can you hear and feel but never see or touch? What goes all over the house but touches nothing? What has a crown but no head, and a court but no king? What is brown and sticky? What kind of table has no legs and can be eaten? What has four legs but cannot walk and is found in a kitchen? What kind of coat goes on best when wet? What kind of running means walking? What goes around and around the tree but never gets inside? What has a tail and a head but no legs, and can flip your fortune? What kind of lock has no key and can't be opened? What has a bottom and a top but nothing in the middle to hold? What runs around a yard but never moves? What has a head like a cat, feet like a cat, a tail like a cat, but isn't a cat? What gets bigger the more you remove? What kind of ear can't hear? What is always hungry and must be fed, but if you give it water, it dies? What kind of bean never grows in a garden? What has a thumb but is never a hand? What can be long or short, grown or bought, painted or left bare? What goes up white and comes down yellow? What kind of tree fits in your hand? What has a foot on each side and one in the middle? What can you make that no one, not even you, can see? What has a neck, a body, but no arms or legs, and helps you cool off? I have a face but no eyes, hands but no arms. What am I? What kind of room floats in the sky? What stays where it is even after it goes off? What can you swallow that can also swallow you? What has many pages but isn't a website? What has a head of metal, a body of wood, and gets hit on the head all day? What is round on both ends and high in the middle? What has hundreds of letters but isn't a book? What can run across the floor but has no legs? What has an end but no beginning, a home but no family, and a space but no room? What can you catch in the dark but not in the light? What kind of jam can't you eat? What has many needles but doesn't sew, and stands tall in winter? What kind of dog never bites? What is easy to lift but hard to throw? What has a ring that doesn't fit a finger and a sound but no voice? What kind of star is dangerous to be near? What has bark but no bite, leaves but never goes anywhere? What has hands that move but no fingers to grab? What is always coming but never actually arrives? What stands on one leg with its heart in its head? What runs but stays in place, ticking its life away? What is taken from a mine and shut in a wooden case, never released, yet used by almost everyone? What has a golden head and a golden tail but no golden body? What kind of cup has no handle and you can't drink from? What has rivers but no water, roads but no cars, and forests but no trees? What has a bed but never sleeps, and runs but never walks? What is white, has a yolk inside, and breaks easily? What grows down as it grows up? What has a wave but no ocean, and bytes but no teeth? What can be hot or cold, still or running, but always falls down? What word in English is always followed by the most letters? What goes through a door but never goes in or out? What flies forever but never lands, and lights the day? What kind of nut is empty inside but still called a nut? What is made of water but dies if put in water? What has a point but no opinion, and writes but cannot read? What kind of bell can't ring but you can taste? What has rings you can't wear and bark you can't hear? What is yours, given to you at birth, but used far more by others than by you? What kind of room has walls of pages? What has a sole and a tongue but cannot speak or feel? What kind of cap can you not wear on your head? What rises in the morning and falls at night without ever leaving the sky? What has many words across and down but isn't a book? What can hold the whole world but fits on a table? What is sticky, sweet, and made by something that buzzes? What has stripes but isn't a zebra, and crosses the road safely? What kind of ring is square? What kind of stone is never found on the beach? What is the center of gravity? What kind of water can you hold in a sieve? What is always running along the street but never gets tired? What has a head you can't think with and a foot you can't walk on? What has scales but is not a fish and weighs without eyes? What goes up when you breathe in and down when you breathe out? What has four fingers and a thumb but isn't living? What can be split but never broken, and broken but never split? What kind of berry isn't a fruit and turns the air cold? What has a spine, a jacket, and a title, but isn't a person? What is taller sitting down than standing up? What kind of lightning never strikes the ground? What gets lost every time you tell it? What kind of driver never has a license and rides the green? What has feathers but isn't a bird and helps you write? What is brown, has a hump, and stores its drink? What kind of bow can you not tie or shoot? A man is pushing his car along a road when he comes to a hotel and shouts, 'I'm broke!' Why is he so unhappy? A taxi driver goes the wrong way down a one-way street, passes several police officers, but none stop him. Why? A woman gives a beggar 50 cents; the woman is the beggar's sister, but the beggar is not the woman's brother. How? Two men play five games of chess and each wins the same number of games, with no draws. How? A man is found dead in the middle of a desert with a straw next to him. What happened? How can a man go eight days without sleep? What can fill a room yet weigh nothing at all? A girl is sitting in a house at night with no lights on — no lamp, candle, or fire — yet she's reading. How? A man walks into a restaurant, orders albatross soup, takes one taste, then goes home and ends his journey. Why does the taste matter so much? Where can you find roads without cars, towns without people, and mountains without rocks? A man shaves several times a day but still has a beard. Why? What is it that no one wants, yet no one wants to lose? Romeo and Juliet are found dead on the floor in a puddle of water with broken glass. How did they die? A man left home running, turned left, then left again, then left once more, and headed home — but saw a masked man waiting. Who was it? A truck driver is going down a one-way street the wrong way and a police officer sees him but does nothing. Why? What word becomes a palindrome when reversed and means 'midday'? I am a six-letter word; my first three letters are a body part, my whole self is a flower. What am I? What five-letter word becomes shorter when you add two letters? Which six-letter word has all its letters in alphabetical order? What word is pronounced the same even if you remove four of its five letters? What three-letter word can precede 'light' to make four different words? What word starts with 'e', ends with 'e', and contains just one letter? I'm a word that sounds like one letter but is written with three. What am I? What capitalized word reads the same upside down and means a vehicle that moves on water? What word, when you add a syllable, gets shorter to say? A man has to cross a river with a fox, a chicken, and a sack of grain, but his boat holds only him and one item. How does he do it without losing any? You're in a race and you pass the person in second place. What place are you in now? If five cats catch five mice in five minutes, how long for one cat to catch one mouse? A bottle and its cork cost $1.10. The bottle costs a dollar more than the cork. What does the cork cost? You have two coins totaling 15 cents, and one of them is not a dime. What are they? A man stands on one side of a river, his dog on the other. He calls, and the dog crosses without getting wet, without a bridge or boat. How? If you drop a yellow hat into the Red Sea, what does it become? A grandmother, two mothers, and two daughters went shopping; each bought one hat, yet only three hats were bought. How? What can you place between a 7 and an 8 so the result is greater than 7 but less than 8? A man went outside in pouring rain with nothing to protect him, yet not a hair on his head got wet. How? What has a ring but cannot be married? What kind of tree do fingers grow on? What can you serve at a party but not eat? What has a head, a tail, and rolls but isn't alive? What is black, white, and read all over? What kind of plate can't hold food? What has four legs in the morning of life, two at noon, and three in old age? What can be hot, sweet, or iced, but is always brewed? What has a mouth but cannot eat, and runs but cannot walk? What is full of holes yet holds water remarkably well? What kind of dog has no tail to wag? What has feathers and helps you sleep? What is white outside, yellow inside, and cracks under pressure? What goes around the house and around the house but never touches the house? What kind of cake belongs in a bathtub? What has many leaves but is not a tree, and tells many tales? What can you draw without a pencil or pen? What has wheels and a trunk but no engine? What kind of shoe is made from a banana? What kind of bow cannot be tied? What gets shorter as it grows older? What kind of ship can carry thousands of people but is not a boat? What has a thousand joints but no bones, climbing up the wall? What can be cracked and told but not seen? What is light during the day but heavy at night? What kind of music comes from a flag? What can you keep even after sharing it with everyone? What has many keys but opens no doors, plays no music, and is in your pocket? What kind of room has no floor, walls, or ceiling? What is so light that it can lift a person off the ground? What flies high, has no wings, and pulls on a string? What is round, glows at night, and changes shape each week? What kind of driver doesn't need a road? What goes up and never comes back down, no matter what? What is brown, has a tail, and runs across the yard gathering nuts? What has a tail and a head, glows on a screen, but is just a comet of code? What kind of fish chases a mouse? What has a peak but never climbs, and a cap but no head? What kind of clothes do houses wear? What kind of nail can't be hammered? What is cold, white, and falls from the sky in winter? What lives in winter, dies in summer, and grows with its roots upward? What is yellow, curved, and tells you to slow down? What kind of cup is best for eating? What has a sting but isn't a bee, and zaps you with a charge? What kind of stick can't be picked up? What runs along the bottom of a river but never gets wet because it isn't there? What has a key but no lock, space but no room, and you can enter but can't go inside? What kind of overcoat do you put on wet and wear all day? What stands tall with a single leg, gives shade, but cannot move? What kind of pet makes the loudest noise? What kind of berry tells time? What is always on the dinner table but never eaten? What has a horn but doesn't make music, and four wheels? What kind of tree is held in your hand and helps you clap? What kind of bank has no money? What gets whiter the dirtier it gets in winter? What kind of star wears sunglasses? What has a head of grain but cannot think? What kind of dance do crackers do? What is made every morning but never lasts past night? What has a brim and a crown but isn't royalty? What kind of vehicle has no wheels but still carries you to dreamland? What grows in the dark, hangs from the ceiling of caves, and points down? What kind of light can float on water? What kind of horn warns ships but plays no tune? What has arms and legs but lies flat and lets you rest? What is read but never written, told but never spelled, and lights up the night sky? What kind of suit can't be worn? What kind of board can't be written on but you can ride? What kind of tank holds no water and fires no shells but swims in a bowl? What is full of keys but cannot open a heart, plays no music, but unlocks the screen? What goes tick without a clock and bites without a mouth, hiding in the grass? What kind of cup floats away after you hiccup? What kind of ball doesn't bounce and never gets thrown but lights up the night? What has a face that's always changing and hands that never wave goodbye? What kind of pool can't you swim in? What is white, fluffy, and wanders the sky on a windy day? What kind of card can't be played in a game but opens a door? What kind of lock keeps no thief out but sits on your head? What kind of bug doesn't fly or crawl but hides in your code? What has a trunk, a crown, and roots, but is not a king? What kind of fly can't fly but flutters in the water? What kind of horse never wins a race but rocks all day? What kind of berry rings when you press it? What kind of stone never sinks in water? What kind of paper can't be written on but you fly? What is the strongest thing that weighs almost nothing and escapes your lips? What kind of cap has no brim and explodes with a bang? What has scales that go up and down but plays no music? What kind of net catches no fish but catches your fall? What kind of bell sits in your pocket and rings only on calls? What kind of bark frightens no burglar and grows on a tree? What kind of pen can't write but holds animals? What kind of date can you eat? What kind of jam tastes terrible but makes you late? What kind of crane never lifts steel but flies south? What kind of ruler has no power but measures the page? What kind of bat has no wings but hits home runs? What kind of fan never spins but cheers in the stands? What kind of mouse never squeaks but rolls on a pad? What kind of web has no spider but connects the world? What kind of mole digs no tunnels but sits on your skin? What kind of trunk has no tree and no elephant but holds your clothes? What kind of nut holds a wheel in place? What kind of bridge carries no cars but sits on your nose? What kind of mint isn't candy but prints money? What kind of pitcher never throws a ball but pours your drink? What kind of seal can't swim but keeps a letter shut? What kind of letter is full of bees and lives by the sea? What is the easiest thing to part with yet the hardest to keep? What kind of bed can you not sleep in? What kind of wave has no ocean but says hello? What kind of palm has no tree and no hand but holds a remote? What can you always count on, no matter what? What has no body but comes alive when you wave hello in a mirror? What kind of ring makes a sound but never fits a finger? What is taken before you take a photo and given back when you smile? What kind of horn grows on an animal and is not for music? What kind of frog sits on a wall and croaks in stories but never on a lily pad? What kind of king wears no crown and rules the chessboard? What has many teeth on a track and zips your jacket? What kind of horn honks but isn't on a car and warns of fog? What kind of pool reflects the sky but holds no swimmers? What is full of teeth but never visits a dentist? What kind of nut do you find in a car's wheel and tighten with a wrench? What kind of bolt has no nut and flashes across the sky? What kind of star falls but never lands? What has a current but no wires and a mouth at the sea? What kind of palm gets read but has no book? What kind of crown sits on a tooth, not a head? What kind of horn is full of plenty and tips out fruit? What kind of light has no bulb but guides the lost at sea? What kind of bug appears on your windshield but flies first? What kind of jacket is read, not worn? What kind of mouse hides in a house and runs from cats? What kind of court has no judge but a net and a ball? What kind of board do you serve cheese on? What has hands that point but never grab and a tick but no fur? What kind of cell has no prisoner but powers your phone? What kind of fly buzzes by a horse's tail in summer? What kind of bug glows in the night without electricity? What kind of palm holds sand on a tropical beach? What kind of cap fits on a bottle, not a head? What kind of trunk swings on an elephant? A man walks into a bar, asks for water, and the bartender points a gun. The man thanks him and leaves. Why? A woman buys a one-way ticket, travels far, and comes home that night without ever returning the ticket. How? A man lies dead in a room with 53 bicycles around him. What happened? Two babies are born on the same day, same year, to the same mother, but are not twins. How? A man pushes a peanut up a mountain with his nose for no prize. Why might he do it? A window cleaner falls from a 30-story building and survives unhurt. How? A man orders a meal, eats it, then weeps and leaves a large tip he can't afford. Why? A child is rushed to hospital; the surgeon says, 'I can't operate, this is my child,' but the surgeon isn't the father. How? Why can't a person living in Paris be buried in London? A man stands behind another man and can clearly see him, yet the second man cannot see the first at all, and there are no mirrors. How? A rope ladder hangs over the side of a ship with its bottom rung touching the water. The tide rises four inches an hour. After three hours, how much of the ladder is submerged? A man throws a ball as hard as he can; it comes back to him with nothing and no one touching it. How? What can you catch but never throw back, and it slows you down for a week? A king wants to choose a successor with one seed; the honest boy returns with an empty pot. Why does he win? A woman pushes her car past a row of hotels and realizes she's broke. What game is she playing? What three-letter word reads the same upside down and means a cheer of amazement? What five-letter word becomes shorter when you add the letters -er? Which word contains the letters of 'listen' rearranged and means quiet? What word has the same three letters at the start and the end? What three-letter word for a male pet becomes a deity when spelled backward? Which word means the opposite of 'day' and rhymes with 'light'? What prefix added to 'aware' makes its opposite? Which palindrome means a flat boat used in shallow water? What five-letter palindrome describes something done by good citizens, like voting? What word starts with 'gas' and means a brief greeting in some dialects? Hint: think 'gas' + something. Rearrange 'EARTH' to spell an organ that beats. What is it? Rearrange 'NIGHT' by moving one letter to spell an object. What word hides inside? Rearrange 'STRESSED' to find a sweet treat. What is it? Rearrange 'CAT' to make a word meaning to perform on stage. What is it? What word, spelled the same forward and backward, refers to a tool used to detect objects? If a hen and a half lays an egg and a half in a day and a half, how many eggs does one hen lay in a day? A clock loses 5 minutes every hour. After 12 real hours, how far behind is it? You walk into a room with a match, a candle, an oil lamp, and a fireplace. What do you light first? A man is looking at a photo and says, 'That person's mother is my mother's only child.' Who is in the photo? If you overtake the last-place runner in a race, what position are you in? Three people check into a hotel paying $30, get $5 back split as $1 each with $2 kept by the bellhop. Where's the missing dollar? A farmer has a wolf, a goat, and a cabbage to ferry across a river one at a time. How does he keep all safe? Two ropes each burn in exactly one hour but not evenly. How do you measure 45 minutes? A train leaves a station every hour on the hour heading east, and another heads west the same way. If a bird flies between them, does direction matter to when they meet? You have 8 identical-looking balls; one is heavier. Using a balance scale twice, how do you find it? A boy was born in 2005 and is now 12 years old in 2026? Explain the apparent mismatch. A father's age is currently four times his son's. In 20 years it will be double. How old are they now? How can two people stand on the same sheet of newspaper and be unable to touch each other, without barriers? A woman has 7 children, half of them boys. How is that possible? If there are 12 fish in a tank and 5 drown, how many are left? I am a two-digit number. The sum of my digits is 9, and I am divisible by 5. I'm less than 50. What am I? What is the smallest whole number that is divisible by 1, 2, 3, 4, and 5? A book has pages numbered 1 to 100. How many times does the digit 9 appear? If you have a 4-minute and a 7-minute hourglass, how do you measure 9 minutes? What is half of two plus two? A number plus its half equals 30. What is the number? If five people shake hands with each other once, how many handshakes occur? How many squares are on a standard chessboard, counting all sizes? What three identical digits add up to 24? A pizza is cut with 3 straight cuts. What's the maximum number of pieces? What kind of room can you bounce a ball in but never sweep? What has a spring that never gets wet? What kind of cup holds your morning brew but can't be washed in a sink? What kind of fall happens every year but breaks no bones? What kind of bark belongs to no dog and no tree but to a sailing ship? What has a tongue, a sole, and a heel but cannot walk on its own? What kind of nail polishes nothing but holds wood together? What kind of bow appears after rain and arcs across the sky? What kind of pitch has no baseball but fills a song? What kind of note can't be sung but pays your bills? What kind of trunk grows in the jungle and holds up the leaves? What kind of ring circles a planet but fits no finger? What kind of belt holds up no trousers but spins in the sky? What kind of well never holds water but wishes you good health? What kind of bug hops in spring and chirps at night? What kind of board flies down a snowy hill? What kind of cone melts on a hot day? What kind of straw can't be used to sip but covers a field? What kind of pen costs nothing but writes nothing either, holding sheep? What kind of bug has no legs but appears on your screen? What kind of horn grows on a unicorn in stories? What kind of light flickers on a birthday cake? What kind of nut is also a fastener on a bolt? What kind of key is cut for a piano, not a lock? What kind of ladder has no rungs but climbs your sock? What kind of palm waves in the tropical breeze? What kind of plane has no engine but folds from paper? What kind of pool gathers in the street after rain? What kind of crane stands on one leg in a marsh? What kind of fly carries no luggage but lands on your sandwich? What kind of bat sleeps upside down in a cave? What kind of seal honks on an icy shore? What kind of mint grows in a garden, not a wallet? What kind of squash can be played indoors with a racquet? What kind of date appears on a calendar, not a plate? What kind of pound has no money but holds stray dogs? What kind of scale climbs a fish, not a wall? What kind of bark soothes a cough as a medicine? What kind of train has no tracks but follows a wedding gown? What kind of current flows in the sea, not a wire? What kind of pupil sits in your eye, not a classroom? What kind of club has no members but swings at a golf ball? What kind of fan cools the air without cheering? What kind of court has hoops, not judges? What kind of tip leaves no money but sharpens a pencil? What kind of stamp leaves a mark but mails no letter? What kind of bridge sits in your mouth from the dentist? What kind of cell holds honey, not a prisoner? What kind of plot grows vegetables, not a story? What kind of yard measures three feet, not grass? What kind of bowl you can't eat from but you can roll down a lane? What kind of model never walks a runway but sits on a shelf? What kind of organ has pipes but no body parts? What kind of trunk you load before a road trip? What kind of mouse needs no cheese but clicks all day? What kind of nail you bite when you're nervous? What kind of bug bites in summer and leaves an itch? What kind of bank stores blood, not cash? What kind of light tells cars to stop? What kind of horn is twisted and full of fruit in art? What kind of saw cuts wood but tells no story? What kind of pop you can drink but not hear? What kind of jam you spread on toast? What kind of pitcher holds lemonade on a hot day? What kind of bowl floats in the sky on a sunny day? Trick: it doesn't — name a bowl you eat cereal from. What kind of cap tops a mountain in winter? What kind of well do you drop a coin into for luck? What kind of fork has no prongs but splits a road? What kind of spring brings flowers after winter? What kind of bat helps you score in cricket? What kind of pen records ink in a fountain shape? What kind of chip you eat with salsa? What kind of chip lives inside a computer? What kind of mouse and what kind of chip can both belong to a computer? A man is alone on an island with a wolf, a goat, and a cabbage and a tiny raft. Why is he worried? A driver speeds past three red lights and a police car but gets no ticket. Why? A man hears a song on the radio and immediately knows his watch has stopped. How? A woman opens a window and a man dies. How? What three-letter word means a snare, and spelled backward becomes a piece of a whole? A grandfather, two fathers, and two sons sat down to eat eggs, and each ate one, but only three eggs were eaten. How? If you have a bowl with six apples and you take away four, how many do you have? A rooster sits on the exact peak of a barn roof. It lays an egg. Which way does it roll? Two mothers and two daughters share three apples equally, each getting a whole one. How? What is the next letter in this series: O, T, T, F, F, S, S, ? Rearrange the letters of 'OCEAN' to spell a word meaning a long boat you paddle. What is it? Rearrange 'TEACH' to spell something you do when you break the rules of a game. Rearrange the letters of 'NIGHT' to spell an object or item. Rearrange 'DUSTY' to spell what you do with books before a test. Rearrange 'DEARS' to spell what you do with a book. I am a number; double me and add 10 to get 30. What am I? What is the next prime number after 7? How many minutes are there in a quarter of an hour plus ten minutes? If a square has a perimeter of 20, what is the length of one side? Three friends split a $60 bill equally. How much does each pay? What has a head, a foot, and four legs but never breathes? What is always running but never gets tired or moves from the kitchen? What can you hold in your hand yet it can hold a whole ocean on paper? What kind of coat has no buttons but keeps a house warm? What has a tongue that cannot taste and a sole that cannot feel? What kind of band wraps around a present but plays no song? What kind of star can you hold but never reach the sky with? What gets darker the more it shines on a sunny lawn? What kind of bell has no clapper but warns of fire? What has a current you can't plug in and banks you can't deposit in? What kind of horn is on your car but never on a cow? What is white and falls but is never hurt? What kind of bug carries a lantern at night? What kind of trunk packs your clothes for a trip? What has a brim and a band but cannot hear music? What kind of nut holds a wheel tight on a car? What kind of fly never leaves the ointment in the saying? What kind of duck never quacks but lowers your head in a doorway? What kind of light bulb gives an idea but no electricity? What kind of pen writes nothing but keeps the pigs inside? What kind of ruler measures a page but rules no country? What kind of trunk an elephant uses to drink? What is full of ink but never spills and lives in a printer? What kind of jam is sweet on toast but never blocks a road? What kind of jam blocks a road but never goes on toast? What kind of pool is full of cars, not water? What kind of crane lifts steel beams on a building site? What kind of bow shoots arrows but plays no music? What kind of bow plays music but shoots no arrows? What kind of seal keeps your jar fresh but cannot swim? What kind of mole sits on your skin but digs no holes? What kind of bat flies at night with no baseball in sight? What has many rings but never marries, growing wider each year? What kind of ring tells your phone someone is calling? What kind of letter is wet and falls from the sky? Trick: name something that 'falls' like mail. What kind of palm has lines a fortune-teller reads? What kind of cap pops with a bang in a toy gun? What kind of fan blows air but never claps? What kind of fan claps and cheers but blows no air? What kind of court bounces a basketball, not a verdict? What kind of court delivers a verdict, not a basketball? What is sticky, golden, and stored in a hive? What kind of nail you trim, never hammer? What kind of board lets you surf the ocean waves? What kind of board lets you draw with chalk? What kind of plant has power but no leaves, making electricity? What kind of plant grows leaves but makes no electricity? What kind of trunk holds memories in an attic? What kind of key never fits a lock but plays middle C? What kind of key never plays music but starts a car? What kind of mouse never eats cheese but moves the cursor? What kind of mouse eats cheese and fears cats? What kind of chip you dip in salsa? What kind of chip runs your computer? What kind of bank holds your savings, not a river? What kind of bank holds a river, not your savings? What kind of fly buzzes around a horse in summer? What kind of fly is the front of your trousers? What kind of nut goes in a fruitcake, not on a bolt? What kind of nut spins onto a bolt with a wrench? What kind of cell sends you to jail? What kind of cell powers your flashlight? What kind of bridge crosses a river for cars? What kind of bridge holds your glasses on your nose? What kind of bridge a dentist fits in your mouth? What kind of pitcher throws a fastball? What kind of pitcher pours juice at breakfast? What kind of ball you dance at in a gown? What kind of ball you kick into a goal? What kind of date you circle on a calendar? What kind of date you eat dried from a palm? What kind of well grants wishes when you toss a coin? What kind of well pumps water from the ground? What kind of spring bounces back when you press it? What kind of spring brings blossoms after winter? What kind of letter comes through the mail slot? What kind of letter is A, B, or C? What kind of light stops cars at a junction? What kind of light guides ships from a tall tower? What kind of mint cools your breath? What kind of mint stamps the coins? What kind of bug whispers a secret in spy stories? What kind of bug crawls on a leaf in the garden? What kind of pop fizzes in a can? What kind of pop is your mom's dad? What kind of trip never leaves the house but makes you fall? What kind of trip takes you far on holiday? What kind of bark frightens the mailman? What kind of bark wraps around a tree trunk? What kind of nail holds a horseshoe on? What kind of saw cuts logs in the forest? What kind of saw is a wise old saying? What kind of yard you measure cloth by? What kind of yard you play in behind the house? What kind of club you swing on the golf course? What kind of club you join with members? What kind of pen records numbers in your hand? What kind of foot has no toes but measures twelve inches? What kind of foot wears a shoe? What kind of arm fires no bullets but throws a baseball? What kind of nail you find on a finger and bite when nervous? What kind of palm offers shade on a desert island? What kind of fall covers the ground with red leaves? What kind of fall pours over a cliff with a roar? What kind of scale a fish wears? What kind of scale weighs your luggage? What kind of scale climbs up and down in music? What kind of crane stands tall on a riverbank as a bird? What kind of bowl you eat soup from? What kind of bowl you roll down a lane? What kind of horn warns ships in thick fog? What kind of horn is an animal's pointy weapon? What kind of ring boxers fight inside? What kind of ring circles Saturn? What kind of cap tops a bottle of soda? What kind of cap a graduate throws in the air? What kind of board you cut vegetables on? What kind of board carries passengers when you step 'on' it? What kind of fly fishermen tie to a hook? What kind of jam musicians do together? What kind of note you play on a flute? What kind of note is worth ten dollars? What kind of plot a gardener digs? What kind of plot a story follows? What kind of bolt flashes in a storm? What kind of bolt you tighten with a nut? What kind of stamp leaves ink on paper? What kind of stamp you stick on a letter? What kind of bridge a captain stands on at sea? What kind of tank holds tropical fish? What kind of tank rolls into battle? What kind of court the king and queen live in? What kind of suit you wear to a wedding? What kind of suit is hearts, clubs, or spades? What kind of pitch a salesman makes? What kind of pitch covers a road in black? What kind of pupil sits in a classroom? What kind of pupil opens and closes in your eye? What kind of mole spies in a thriller? What kind of mole tunnels under the garden? What kind of bug you squash with a swatter? What kind of bug crashes a program? What kind of fan whirs on a hot ceiling? What kind of trunk swings in the jungle on an elephant? What kind of trunk you slam shut on a car? A man walks all day and ends exactly where he started, having met a bear at every turn. Where is he? A woman in black runs from a man in black across a dark field; she stops dead when a light appears. Where is she? A man calls a hotline, says one word, hangs up, and is saved hours later. How? Two people enter a tiny cabin in the woods and never come out, yet they're fine. Why? A man cuts a hole in a wall and lets the cold in on purpose. Why? Everyone in the village has the same birthday. How? A boy drops a glass jug on a stone floor and it doesn't break. Why? A man buys 12 candles, uses them one by one, and ends up with two left. How if he used them up? A woman puts on a coat, steps outside, and instantly her glasses fog. Why? A man sets his alarm for 8, sleeps, and only gets one hour of sleep. How? Rearrange 'OCEAN' to spell a small paddle boat. Rearrange 'LEMON' to spell a part of a tree's blossom area. What word appears? Rearrange 'STATE' to spell what you do with your tongue at dinner. Rearrange 'SILENT' to spell what you do with your ears. Rearrange 'ANGEL' to spell a corner where two walls meet. Rearrange 'NAMELESS' to spell what a shop assistant does. Rearrange 'POST' to spell what you do at a red light. Rearrange 'WON' to spell the present moment. Rearrange 'HEART' to spell the planet we live on. Rearrange 'PALE' to spell what a frog does. If a clock shows 3:15, what is the angle between the hour and minute hands? A man has two ropes and a lighter; each rope burns in an hour unevenly. How does he time 30 minutes? A snail at the bottom of a 5-meter wall climbs 2 meters by day and slips 1 meter at night. How many days to the top? Which weighs more: a kilogram of feathers or a kilogram of steel? Three boxes are labeled 'apples', 'oranges', and 'mixed', and all labels are wrong. Picking one fruit from one box, how do you fix every label? A man says, 'Yesterday I was 7, and next year I'll be 10.' How is that possible? You have a 5-minute and a 3-minute timer. How do you measure 4 minutes precisely? A car travels 60 miles in 60 minutes but its average speed isn't 60 mph. How can that be? Trick question. Two trains 100 miles apart head toward each other at 50 mph each. When do they meet? If it takes 3 painters 3 hours to paint 3 fences, how long for 9 painters to paint 9 fences? What is the next number in this pattern: 2, 4, 8, 16, ? If a dozen eggs costs $3, what do 4 eggs cost? I'm a number between 1 and 20, I'm a perfect square and also even. What am I? How many sides do three triangles have in total? What is 100 divided by 4, plus 25? A rope is cut into 4 equal pieces, each 3 meters long. How long was the rope? If today is the 15th, what date will it be in one week? How many wheels are there on 5 bicycles and 2 cars? What is the sum of the first five whole numbers starting at 1? If a clock chimes once at 1, twice at 2, and so on, how many chimes from 1 to 4 o'clock? What has a face but no eyes, hands but no fingers, and runs without legs? What kind of cup runs over when you're very happy? What kind of star twinkles far away at night? What kind of star swims on the ocean floor? What kind of bell you ring at a front door? What kind of bell hangs in a church tower? What kind of horn you squeeze on a bicycle? What kind of horn curls on a ram's head? What kind of leaf turns gold in autumn? What kind of leaf you turn in a book? What kind of trunk an elephant lifts with? What kind of trunk you store blankets in? What kind of nut you crack at Christmas? What kind of nut is a silly person? What kind of rock you skip across a pond? What kind of rock you dance to? What kind of bat hangs in a cave? What kind of bat hits a home run? What kind of can holds soup on a shelf? What kind of can means you are able? What kind of bark a tree wears? What kind of bark a dog gives? What kind of fly buzzes on the windowsill? What kind of fly a pilot does in the sky? What kind of light a candle gives? What kind of light means not heavy? What kind of well you feel when healthy? What kind of well holds water underground? What kind of spring is in a mattress? What kind of spring water bubbles from the earth? What kind of ball you bounce on a court? What kind of ball you attend in a gown? What kind of pitcher stands on the mound? What kind of pitcher pours water at dinner? What kind of date you pick from a palm? What kind of date two people go on? What kind of letter the mailman delivers? What kind of letter 'Z' is? What kind of bowl a pet eats from? What kind of bowl a big football game is called? What kind of bug glows green on a summer night? What kind of bug hides in your software? What kind of key unlocks a door? What kind of key plays a note on a piano? What kind of mouse hunts cheese? What kind of mouse clicks on a screen? What kind of chip you snack on? What kind of chip stores data? What kind of bank keeps your money? What kind of bank borders a river? What kind of nail is on your finger? What kind of nail you hammer into wood? What kind of pen holds ink? What kind of pen holds pigs? What kind of seal lives on the ice? What kind of seal keeps a jar airtight? What kind of crane lifts heavy loads? What kind of crane wades in a marsh? What kind of fan spins on the ceiling? What kind of fan cheers in the stadium? What kind of bowl turns over in gymnastics? Trick: name a bowl for cereal. What kind of plant makes electricity? What kind of plant sits on a windowsill? What kind of trip makes you stumble? What kind of trip takes you on vacation? What kind of palm grows coconuts? What kind of palm holds a deck of cards? What kind of court plays tennis? What kind of court holds a trial? What kind of suit a diver wears underwater? What kind of suit a businessman wears? What kind of ring you wear on a finger? What kind of ring boxers fight in? What kind of cap seals a bottle? What kind of cap warms your head? What kind of board you write on with markers? What kind of board you ride on snow? What kind of jam you spread on bread? What kind of jam clogs the highway? What kind of note you sing? What kind of note buys groceries? What kind of bolt streaks the sky? What kind of bolt holds a machine together? What kind of stamp seals a letter? What kind of stamp prints a design? What kind of tank holds goldfish? What kind of tank rumbles in war? What kind of pitch a batter swings at? What kind of pitch a marketer gives? What kind of mole digs the lawn? What kind of mole hides among spies? What is round, red, and grows on an apple tree? What is yellow, long, and grows in a bunch? What is orange, round, and lights up Halloween? What is white, wet, and falls as flakes? What is blue, vast, and full of fish? What is hot, bright, and rises in the east? What is silver, round, and orbits the Earth? What buzzes, makes honey, and lives in a hive? What hops, is green, and catches flies with its tongue? What has a shell, moves slowly, and carries its home? What has eight legs and spins a web? What has a long neck and eats leaves from tall trees? What has a trunk, big ears, and never forgets? What has stripes, roars, and prowls the jungle? What has a mane, roars, and is king of the savanna? What waddles, is black and white, and lives on ice? What has a bushy tail and gathers acorns? What flies at night and says 'hoo'? What changes color to match its surroundings? What is the tallest animal in the world? What is the largest animal in the ocean? What is the fastest land animal? What has a horn on its nose and thick grey skin? What is grey, lives in water, and is very smart, often leaping near boats? What is the closest star to Earth? What planet is known as the Red Planet? What planet has the most famous rings? What galaxy do we live in? What lights up the sky at night and can be wished upon? What season comes after winter? What season is the hottest? What falls from clouds and waters the plants? What arcs in the sky after rain with seven colors? What rumbles in the sky before a storm? What flashes bright across the sky in a storm? What blows the leaves and turns a windmill? What covers the mountains in white each winter? What is frozen rain that bounces off the ground? What melts in the sun and refreezes at night? What is a baby dog called? What is a baby cat called? What is a baby cow called? What is a baby sheep called? What is a baby horse called? What is a baby frog called? What is a group of wolves called? What is a group of fish called? What is a group of lions called? What is a group of crows called? What do you call frozen water? What do you call water as a gas? What do bees make that is sweet and golden? What do cows give that you pour on cereal? What do chickens lay that you can fry? What do silkworms make that becomes fine cloth? What do spiders spin to catch their food? What do trees lose in the fall? What grows on your head and you can cut? What protects the tips of your fingers? What pumps blood around your body? What do you use to smell a flower? What do you use to hear music? What do you use to taste food? How many fingers are on two hands? How many days are in a week? How many months are in a year? How many colors are in a rainbow? How many legs does a spider have? How many legs does an insect have? How many sides does a triangle have? How many sides does a square have? How many wheels does a tricycle have?