### Brain Questions:: Popular Puzzles And Riddles

Brushing up your brain with the brain teasers every now and then is a great thing but have you ever yearned to find all the Popular Puzzles and Riddles at one place? To all such cravings, GPuzzles.Com has collected all those Popular Puzzles and Riddles that you hear people asking at a single place. The section is regularly updates so that we don't miss any of them. So even if you have read and learned all of them by heart, do keep visiting to find more every time you do.

**Popular Puzzles And Riddless #1 - Classic Barber Brain Teaser**

Difficulty Level
Popularity Quotient

There are two barber shop in a small town – one located in the eastern market and the other on the northern market. The shop in the eastern market is quite untidy and the barber has a shabby haircut. While the shop in the northern market is quite neat and clean and the barber is sporting an excellent haircut himself.

Which of the two shops will any foreign visitor opt for?

Which of the two shops will any foreign visitor opt for?

**Popular Puzzles And Riddless #2 - Best Picture Brain Teaser**

Difficulty Level
Popularity Quotient

Seeing the picture, can you identify in which direction is it going - left or right?

Keep in mind that the bus is moving in UK

Keep in mind that the bus is moving in UK

**Popular Puzzles And Riddless #3 - Impossible Brain Teaser**

Difficulty Level
Popularity Quotient

In a recreational activity, you are given four different jars of 2 liters, 4 liters, 6 liters and 8 liters respectively with an unlimited water supply. Then you are asked to measure exactly 5 liters of water using them.

How will you do it?

How will you do it?

**Popular Puzzles And Riddless #4 - Tricky Logic Brain Teaser**

Difficulty Level
Popularity Quotient

Alan is an honest person who never speaks a lie. He thinks of a number among 1, 2 and 3. Now, you can ask him only one question and that too for which the answer that you will receive will be in the form of yes, no or don't know. But he will reply only truth fully.

What will you ask from his so that you can know the number he is thinking of?

What will you ask from his so that you can know the number he is thinking of?

**Popular Puzzles And Riddless #5 - Birbal Brain Teaser**

Difficulty Level
Popularity Quotient

Birbal is a witty trader who trade of a mystical fruit grown far in north. He travels from one place to another with three sacks which can hold 30 fruits each. None of the sack can hold more than 30 fruits. On his way, he has to pass through thirty check points and at each check point, he has to give one fruit for each sack to the authorities.

How many mystical fruits remain after he goes through all the thirty check points?

How many mystical fruits remain after he goes through all the thirty check points?

**Popular Puzzles And Riddless #6 - Awesome Logic Brain Teaser**

Difficulty Level
Popularity Quotient

Q1. Find out the first question where the right answer is c)

a) Q3

b) Q4

c) Q1

d) Q2

Q2. Find out the first question where the right answer is a)

a) Q4

b) Q2

c) Q3

d) Q1

Q3. Find out the first question where the right answer is d)

a) Q1

b) Q2

c) Q4

d) Q3

Q4. Find out the first question where the right answer is b)

a) Q2

b) Q4

c) Q3

d) Q1

a) Q3

b) Q4

c) Q1

d) Q2

Q2. Find out the first question where the right answer is a)

a) Q4

b) Q2

c) Q3

d) Q1

Q3. Find out the first question where the right answer is d)

a) Q1

b) Q2

c) Q4

d) Q3

Q4. Find out the first question where the right answer is b)

a) Q2

b) Q4

c) Q3

d) Q1

**Popular Puzzles And Riddless #7 - Measuring Time Logic Puzzle**

Difficulty Level
Popularity Quotient

You are given with two ropes with variable width. However if we start burning both the ropes, they will burn at exactly same time i.e. an hour. The ropes are non-homogeneous in nature. You are asked to measure 45 minutes by using these two ropes.

How can you do it?

Please note that you can’t break the rope in half as it is being clearly stated that the ropes are non-homogeneous in nature.

How can you do it?

Please note that you can’t break the rope in half as it is being clearly stated that the ropes are non-homogeneous in nature.

**Popular Puzzles And Riddless #8 - Popular Math Problem**

Difficulty Level
Popularity Quotient

Evaluate 100^2 - 99^2 + 98^2 - 97^2 + 96^2 - 95^2 + ... + 2^2 - 1^2 =?

**Popular Puzzles And Riddless #9 - Popular Logic Picture Grid Problem**

Difficulty Level
Popularity Quotient

We have 4 blue, 4 red, 4 green and 4 yellow hats. All the hats must be labelled with an arithmetic sign – ‘+’, ‘-‘, ‘x’ or ‘/’ in a manner that one sign is used on a particular color only once. Now these hats must be arranged in a 4x4 grid in a manner that no two rows or columns have a repeating color or sign.

To give you a kick start, we have arranged 4 hats in the grid. Can you place the rest of them ?

To give you a kick start, we have arranged 4 hats in the grid. Can you place the rest of them ?

**Popular Puzzles And Riddless #10 - Smart Women Thinking Riddle**

Difficulty Level
Popularity Quotient

One man was moving to and fro in worry when a bright woman noticed him. On asking he told her that while replacing his tire, he incidentally dropped all the four nuts into a deep drain. She told him what to do and he was then able to drive back successfully till his office.

What did she say to him?

What did she say to him?