Crazy Puzzles for Smart Brains

Bending mind, stretching creativity and honing your logical skills — the kind of stuff that puts your mind to the test. If these are the things you relish, well, then this is the place for you.

Get tons of crazy puzzles, brain teasers, riddles and more — everything you need to satisfy the urge to challenge your brain. We have a vast collection of brain games that taps your different brain areas and help you work on your memory, attention, focus, problem-solving skills, logic, creative thinking, mental math and more. It's time for some metal workout.

Math Puzzles, Riddles

Nothing pumps your brain better than the old and classic puzzle problems. And today we have one for you. So can you guess the answer? Quick, share it in the comments.

Nothing pumps your brain better than the old and classic puzzle problems. And today we have one for you. So can you guess the answer? Quick, share it in the comments.

Answer:3 Minute

Math Puzzles

You can’t solve this brain teaser unless you’re very, very, very smart. Let’s see if you can crack this one.

You can’t solve this brain teaser unless you’re very, very, very smart. Let’s see if you can crack this one.

Answer:(A+B)=76 -A+B=-38 If it is added then, 2B=38, B=19 so A = 57 if B = 19. 57/19= 3

Brain Games, Math Puzzles

Smart Brains! This is a really basic math brain teaser — but most adults can’t pass it. Can you?

Smart Brains! This is a really basic math brain teaser — but most adults can’t pass it. Can you?

Answer:10/20/60

Brain Games, Brain Teasers, Logic Puzzles

This puzzle is an absolute head-scratcher (although it’s a really simple one). So can you guess which number is missing? Quick, share your answers.

This puzzle is an absolute head-scratcher (although it’s a really simple one). So can you guess which number is missing? Quick, share your answers.

Answer:R

Puzzle Games, Trivia Quiz

This puzzle will test your pattern-recognising skills. Let’s see if you can guess the correct top view of the tower.

This puzzle will test your pattern-recognising skills. Let’s see if you can guess the correct top view of the tower.

Answer:D. First, look at the reference tower carefully. It has orange on the top, yellow beneath it — but of equal size so won’t be visible from the top, a larger yellow with a slightly larger orange at the bottom. Looking from the aerial view the orange pattern must be prominent followed by a thin yellow and slightly larger orange. That’s the first pattern — D.

Brain Games, Math Puzzles

Can you guess the missing number with logic? Please comment.. We are waiting for Math genius

Can you guess the missing number with logic? Please comment.. We are waiting for Math genius

Answer:6. This brain teaser requires you to observe the number and find-out the logic. Look carefully the number in the center circle of each line is half the sum of numbers towards its left and right. So, for the last line, the answer will be: 9 + 3 = 12 (÷ 2) = 6.

Rebus Puzzles

Did you know… Solving Rebus Puzzles requires good vocabulary and skills to decipher cryptic visuals? Here, we got one to test it right away. Can you guess the word from the visuals?

Did you know… Solving Rebus Puzzles requires good vocabulary and skills to decipher cryptic visuals? Here, we got one to test it right away. Can you guess the word from the visuals?

Answer:Split Personality

Brain Games, Logic Puzzles, Trivia Quiz

Smart Brains, it’s time to test your observation skills. If you can spot the same lions you might be a true genius. (Psst…Post your time along with the answer. Let’s see who solved the fastest.)

Smart Brains, it’s time to test your observation skills.  If you can spot the same lions you might be a true genius. (Psst…Post your time along with the answer. Let’s see who solved the fastest.)

Answer:A & E

Brain Games, Brain Teasers, Math Puzzles

If you can answer this, you are a certified genius. (Hint: You gotta think out of the box.)

If you can answer this, you are a certified genius. (Hint: You gotta think out of the box.)

Answer:4+11+15

Brain Games, Hard Puzzles

Hey Smart Brains, it’s time for some “dice” puzzle. Now, we bet this one is quite challenging — 9 out of 10 people CAN’T solve it. So are you up for the challenge? Then quick, share your answers.

Hey Smart Brains, it’s time for some “dice” puzzle.   Now, we bet this one is quite challenging — 9 out of 10 people CAN’T solve it.  So are you up for the challenge? Then quick, share your answers.

Answer:5. In the first box 5 will be on the top, in the second box, will be 1, in the third box it will be 3, and in the fourth box it will be 5.

Brain Games, Brain Teasers

It’s that time of the day — again! (*whistles and party popper*) Smart Brains, here’s today’s puzzle to pump your brain muscles. Can you solve it? Share your answers now!

It’s that time of the day — again! (*whistles and party popper*) Smart Brains, here’s today’s puzzle to pump your brain muscles. Can you solve it? Share your answers now!

Answer:Red or Tan. Look at the number of letters in the boxes. They are gradually reducing on the way to the top. So the top box should contain the name of a color with 3 letters.

Rebus Puzzles

Here’s a quick rebus puzzle ( guess the word) for you: Can you decipher the image?

Here’s a quick rebus puzzle ( guess the word) for you: Can you decipher the image?

Answer:Equal Rights

Brain Games, Trivia Quiz

Before you dig into the puzzle, here’s a quick pun: Where do dices go after they die? . . . “Paradice” Now solve this dice puzzle — quick!

Before you dig into the puzzle, here’s a quick pun: Where do dices go after they die? . . . “Paradice” Now solve this dice puzzle — quick!

Answer:D. Each line has two dice of the same color and numbers: 2, 3, and 5. So the answer is D.

Logic Puzzles, Math Puzzles

Here’s another classic puzzle that leaves most people scratching their heads. Do you know the answer? (Psst…Don’t Google it.)

Here’s another classic puzzle that leaves most people scratching their heads. Do you know the answer? (Psst…Don’t Google it.)

Answer:87. To solve this you’ll need to look at the puzzle from a different angle. What you see are inverted numbers, the actual sequence is 86, 87, 88, 89, 90, 91.

Brain Games, Brain Teasers, Trivia Quiz

Here’s another fun visual puzzle to test your observation skills.

Here’s another fun visual puzzle to test your observation skills.

Answer:C

Brain Teasers, Logic Puzzles, Math Puzzles

Here’s a Visual-Spatial Puzzle for you. Solving this kind of puzzle requires the ability to visualize things, visually understand the objects, and find the relation between them.

Here’s a Visual-Spatial Puzzle for you. Solving this kind of puzzle requires the ability to visualize things, visually understand the objects, and find the relation between them.

Answer:C. Just look at the opposite sides of the triangle. You’ll get the answer.

Brain Games, Logic Puzzles

Can you guess which glass will fill up first? (Hint — look at the pipes carefully.)

Can you guess which glass will fill up first? (Hint — look at the pipes carefully.)

Answer:Answer: 5. If you thought it is 6, it’s wrong. Look at the pipes connected to beakers. The lower pipe connected with the first beaker is closed — the water won’t go through it. So now eliminating options with closed pipes, it’s the beaker number 5 that’ll fill up first.

Riddles

This is a secondary school level math puzzle. Let’s see how good is are you in cracking it. Share your answer in your comments.

This is a secondary school level math puzzle. Let’s see how good is are you in cracking it. Share your answer in your comments.

Answer:Answer: C. Since Alex ranked 9th from the top there are 8 students ahead of him. And he ranked 38th from the bottom that means 37 students are behind him. So the total number of students will be 8 + Alex + 37= 46.

Brain Teasers

Here’s another brain teaser. Can you guess the missing letter inside this hexagon? Share your answer in the comments.

Here’s another brain teaser. Can you guess the missing letter inside this hexagon? Share your answer in the comments.

Answer:N/A

Brain Games, Brain Teasers

Can you identify the woman he’s married to? Hint: Look at the picture carefully.

Can you identify the woman he’s married to? Hint: Look at the picture carefully.

Answer:Answer: B. This brain teaser is all about observation and some logic-lateral thinking. Look at pictures carefully, do you see any signs or indications to identify a married woman? Yes, the second woman has a ring on her ring finger.

IQ Questions, Math Puzzles

Alright, this one is complicated (and somewhat fruity). Can you solve this number puzzle? Share your answer in the comments.

Alright, this one is complicated (and somewhat fruity). Can you solve this number puzzle? Share your answer in the comments.

Answer:N/A

IQ Questions, Trivia Quiz

Can you guess the missing number in the sequence? Share your answers in the comment. This should be easy for you now.

Can you guess the missing number in the sequence? Share your answers in the comment. This should be easy for you now.

Answer:N/A

IQ Questions

This one requires some logical reasoning. Let’s see how good are you with it. Share your answer in the comments.

This one requires some logical reasoning. Let’s see how good are you with it. Share your answer in the comments.

Answer:Answer: 4. The trick is to count the total number of intersections. In the first the lines intersect 9 times, in the second it’s just 1 and in the third one it’s 4 times.

Brain Games, Puzzle Games

These five butterflies are trying to reach the flower. Can you guess which one would reach there first? Share your answer in the comments.

These five butterflies are trying to reach the flower. Can you guess which one would reach there first? Share your answer in the comments.

Answer:B

Brain Games, Puzzle Games

Do you think you are as smart as Sherlock Holmes? If you can solve this puzzle, well, then you are.

Do you think you are as smart as Sherlock Holmes? If you can solve this puzzle, well, then you are.

Answer:Can you be ready at 5

Trivia Quiz

Which one is the correct match? It must be very easy as you got a hint in question :)

Which one is the correct match? It must be very easy as you got a hint in question :)

Answer:C

Hard Puzzles, Riddles

Alright, this one is really simple. But most of the people get it wrong. Let’s see if you can get the right answer.

Alright, this one is really simple. But most of the people get it wrong. Let’s see if you can get the right answer.

Answer:Answer: The doctor is the boy’s mother. The picture of fishing with the son conjures a “son-dad time” picture. Our mind perceives it must be the son’s dad or a male figure who went fishing. Well, that’s how these riddles play with our minds.

Riddles

How’s that possible? Yes! you need to start thinking from impossible to possible :) Hint: think simple but out of the box.

How’s that possible? Yes! you need to start thinking from impossible to possible :) Hint: think simple but out of the box.

Answer:Answer: One of the numbers (1975) could be the hospital room or even a postal code.

Trivia Quiz

Read the options carefully. Share your answer in the comments if you got it.

Read the options carefully. Share your answer in the comments if you got it.

Answer:C

Riddles

You’ll need to challenge your assumptions to get the right answer. Please comment your answer below.

You’ll need to challenge your assumptions to get the right answer. Please comment your answer below.

Answer:Camera

IQ Questions, Logic Puzzles

This one seems to stump everyone. How many cubes are there in the picture?

This one seems to stump everyone. How many cubes are there in the picture?

Answer:Answer: 9. Did you count the blocks that are hidden behind? The bottom layer has 5 blocks, the second layer has 3 and the top layer has 1 block.

Math Puzzles

Time for today’s question. Let’s see if you can solve this baffling math puzzle?

Time for today’s question. Let’s see if you can solve this baffling math puzzle?

Answer:0

Riddles

Most of the creatures on earth have red blood — but there are some exceptions. Can you name an animal that has blue blood? (Bonus points if you can tell why this animal has blue blood.)

Most of the creatures on earth have red blood — but there are some exceptions. Can you name an animal that has blue blood? (Bonus points if you can tell why this animal has blue blood.)

Answer:Answer: Octopus, Squid, Horseshoe Crabs. The reason why these animals have blue blood is because of hemocyanin, a copper-rich protein present in their blood. While animals with red blood including humans have Hemoglobin, an iron-containing protein responsible for the red color.

Brain Teasers, Math Puzzles

Here’s another tricky puzzle. Can you guess the missing number in the wheel?

Here’s another tricky puzzle. Can you guess the missing number in the wheel?

Answer:Answer: 34. Here’s the trick. The wheel is a pie chart. Each number and the section represents the percentage. So 100 – 66 (total of the numbers) = 34.

Brain Games, Brain Teasers

A new week started and we come up with an interesting puzzle for you. See the diagram below and find the number by relating images

A new week started and we come up with an interesting puzzle for you. See the diagram below and find the number by relating images

Answer:052

Riddles

Do you know how things weight in the water? That’s today’s puzzle challenge. Clue — Think about buoyant force

Do you know how things weight in the water? That’s today’s puzzle challenge. Clue — Think about buoyant force

Answer:N/A

Brain Games, Brain Teasers

Think you can solve this? Count the total number of squares in the picture. Hint: Make sure you count squares within the squares.

Think you can solve this? Count the total number of squares in the picture.  Hint: Make sure you count squares within the squares.

Answer:N/A

Math Puzzles

Can you find out the correct number of triangles in the image below? Count it carefully!

Can you find out the correct number of triangles in the image below? Count it carefully!

Answer:13

Brain Teasers, IQ Questions, Logic Puzzles

Easy or Difficult? Find out in which direction the bus is going?

Easy or Difficult? Find out in which direction the bus is going?

Answer:Based on the country rules of driving it will be going left or right.