Riddles for High Schoolers: Question For 2025 with Answer

Ready to spark some brainpower and laughter? Our exciting collection of Riddles for High Schoolers is here with the latest and most creative content of 2025!

Designed to challenge, entertain, and even stump your smartest friends, these riddles are perfect for teens who love a good mental workout.

Best of all, every riddle comes with a handy copy button, making it super easy to share the fun on WhatsApp or social media. Dive in and test your logic with the coolest high school riddles of the year!

Math Riddles to Test Your Number Skills 🧮

Math isn’t just about equations—it can be fun too! Try these number-based riddles:

I am an odd numberTake away a letter, and I become evenWhat am I?
Answer: Seven (remove ‘s’ to make ‘even’).
If two’s company and three’s a crowd, what are four and five?
Answer: Nine (4 + 5 = 9).
What three numbers give the same result when multiplied or added?
Answer: 1, 2, and 3 (1+2+3=6 and 1×2×3=6).
How many sides does a circle have?
Answer: Two (inside and outside).
If you multiply me by any other number, the answer will always be the sameWhat number am I?
Answer: Zero.
What can you put between 7 and 8 to make the result greater than 7 but less than 8?
Answer: A decimal (7.8).
I am a three-digit numberMy tens digit is five more than my ones digitMy hundreds digit is eight less than my tens digitWhat number am I?
Answer: 194.
If a rooster lays an egg on the roof, which way will it roll?
Answer: Roosters don’t lay eggs!
What is the smallest whole number that is equal to seven times the sum of its digits?
Answer: 21 (2 + 1 = 3, 7 × 3 = 21).
How many times can you subtract 5 from 25?
Answer: Once (after that, it’s 20, not 25).

Logic Riddles to Boost Critical Thinking 🤔

Think outside the box with these tricky logic puzzles:

A man lives on the 10th floor but takes the elevator down every dayWhy?
Answer: He’s too short to reach the higher buttons—he only goes down by pressing the first-floor button.
What has keys but can’t open locks?
Answer: A piano.
The more you take, the more you leave behindWhat am I?
Answer: Footsteps.
What comes once in a minute, twice in a moment, but never in a thousand years?
Answer: The letter ‘M.’
What has a head, a tail, but no body?
Answer: A coin.
What can travel around the world while staying in a corner?
Answer: A stamp.
What belongs to you but is used more by others?
Answer: Your name.
What gets wetter as it dries?
Answer: A towel.
I speak without a mouth and hear without earsI have no body, but I come alive with windWhat am I?
Answer: An echo.
What has cities but no houses, forests but no trees, and rivers but no water?
Answer: A map.

Funny Riddles to Make You Laugh 😂

Who says riddles can’t be hilarious? Try these:

What has hands but can’t clap?
Answer: A clock.
What has to be broken before you can use it?
Answer: An egg.
What question can you never answer “yes” to?
Answer: “Are you asleep?”
What gets bigger the more you take away from it?
Answer: A hole.
What has a neck but no head?
Answer: A bottle.
What can you hold in your right hand but never in your left?
Answer: Your left elbow.
What has one eye but can’t see?
Answer: A needle.
What goes up but never comes down?
Answer: Your age.
What kind of room has no doors or windows?
Answer: A mushroom.
What has many teeth but can’t bite?
Answer: A comb.

Science Riddles for the Curious Minds 🔬

Love science? These riddles will spark your curiosity:

I’m light as a feather, but the strongest person can’t hold me for more than a few minutesWhat am I?
Answer: Breath.
What can you break without touching it?
Answer: A promise.
I’m not alive, but I can growI don’t have lungs, but I need airWhat am I?
Answer: Fire.
The more there is, the less you seeWhat is it?
Answer: Darkness.
What has a heart that doesn’t beat?
Answer: An artichoke.
What goes through cities and fields but never moves?
Answer: A road.
What is full of holes but still holds water?
Answer: A sponge.
What has a face and two hands but no arms or legs?
Answer: A clock.
What can run but never walks, has a mouth but never talks?
Answer: A river.
What is always in front of you but can’t be seen?
Answer: The future.

Wordplay Riddles to Twist Your Tongue 🗣️

These riddles play with language in clever ways:

What word is always spelled wrong in the dictionary?
Answer: Wrong.
What starts with “e,” ends with “e,” but only contains one letter?
Answer: An envelope.
What 5-letter word becomes shorter when you add two letters to it?
Answer: Short (add ‘er’ to make ‘shorter’).
I’m a word of letters three, add two and fewer there will beWhat am I?
Answer: Few (add ‘er’ to make ‘fewer’).
What begins with T, ends with T, and has T in it?
Answer: A teapot.
What has four letters, sometimes nine, but never has five?
Answer: The word “what.”
What common word has three consecutive double letters?
Answer: Bookkeeper.
What word becomes longer when you remove a letter?
Answer: “S” in “short” makes “hort.”
What starts with a P, ends with an E, and has thousands of letters?
Answer: A post office.
What five-letter word stays the same when you take away four letters?
Answer: Queue (remove ‘ueue’ and it’s still ‘Q’).

Mystery Riddles to Solve Like a Detective 🕵️

Put on your detective hat for these puzzling mysteries:

A man is found dead in a locked room with only a puddle of waterHow did he die?
Answer: He was an ice cube that melted.
A woman shoots her husband, then holds him underwater for five minutesLater, they enjoy dinner togetherHow?
Answer: She’s a photographer—she shot a picture and developed it in water.
A man dies of thirst in his own houseHow?
Answer: He was stranded at sea in a houseboat.
You see a house with two doorsOne leads to certain death, the other to freedomTwo guards stand by each door—one always lies, the other always tells the truthWhat one question can you ask to find the safe door?
Answer: “Which door would the other guard say leads to freedom?” Then choose the opposite.
A girl is sitting in a house at night with no lights on, no moon outsideHow is she reading a book?
Answer: She’s blind and reading Braille.
A man pushes his car to a hotel and loses all his moneyWhat happened?
Answer: He was playing Monopoly.
A man walks into a bar and asks for a glass of waterThe bartender pulls out a gunThe man says “thank you” and leavesWhy?
Answer: The man had hiccups—the bartender scared them away.
A woman has two sons born at the same time, but they’re not twinsHow?
Answer: They’re part of triplets (or more).
What can you catch but not throw?
Answer: A cold.
I’m not alive, but I can dieWhat am I?
Answer: A battery.

Tricky Riddles to Stump Your Friends 🤯

These will make you think twice before answering:

What has to be broken before you can use it?
Answer: An egg.
I’m not alive, but I can growI don’t have lungs, but I need airWhat am I?
Answer: Fire.
What has keys but can’t open locks?
Answer: A piano.
What gets wetter as it dries?
Answer: A towel.
What comes once in a minute, twice in a moment, but never in a thousand years?
Answer: The letter ‘M.’
What can you hold in your right hand but never in your left?
Answer: Your left elbow.
What has a head, a tail, but no body?
Answer: A coin.
What has cities but no houses, forests but no trees, and rivers but no water?
Answer: A map.
What can run but never walks, has a mouth but never talks?
Answer: A river.
What is always in front of you but can’t be seen?
Answer: The future.

Classic Riddles Everyone Should Know 🏆

Timeless riddles that never get old:

What walks on four legs in the morning, two legs at noon, and three legs in the evening?
Answer: A human (crawls as a baby, walks as an adult, uses a cane when old).
The more you take, the more you leave behindWhat am I?
Answer: Footsteps.
I’m tall when I’m young and short when I’m oldWhat am I?
Answer: A candle.
What can travel around the world while staying in a corner?
Answer: A stamp.
What has a thumb and four fingers but isn’t alive?
Answer: A glove.
What has one eye but can’t see?
Answer: A needle.
What has words but never speaks?
Answer: A book.
What goes up but never comes down?
Answer: Your age.
What is so fragile that saying its name breaks it?
Answer: Silence.
What belongs to you but is used more by others?
Answer: Your name.