**category**: TRICK

Difficulty Popularity

If 3 tigers catch 3 sheep in 3 minutes. How long does it take for 100 tigers to catch 100 sheep?

**category** :
TRICK

Suggestions

Difficulty Popularity

You can see five identical squares made with blue matchsticks in the given figure. You have to make them six identical squares instead. To do that, you are only allowed to move three matchsticks. How will you achieve the desired result?

Difficulty Popularity

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?
**category** :
LOGIC

Can you tell me , Which other pages won't be there as well ?

Difficulty Popularity

Find three magic number such that ?

* Product of three numbers is prime.

* 2nd number - 1st number = 3rd number - 2nd number

* Product of three numbers is prime.

* 2nd number - 1st number = 3rd number - 2nd number

Difficulty Popularity

Dr. Watson has a new card puzzle for Sherlock Holmes. He picks four cards out of the pack of 52 cards and lays them face down on the table. He offers four hints to Sherlock.

1) The left card canâ€™t be greater than the one on right.

2) The difference between the first card and third card equals to eight.

3) None of the Ace is present

4) No face card has been included i.e. no queen king and jacks.

5) The difference between the second and fourth card is 7.

Sherlock smiles and tells all the four cards to Dr. Watson.

Can you tell the four cards?
**category** :
LOGIC

1) The left card canâ€™t be greater than the one on right.

2) The difference between the first card and third card equals to eight.

3) None of the Ace is present

4) No face card has been included i.e. no queen king and jacks.

5) The difference between the second and fourth card is 7.

Sherlock smiles and tells all the four cards to Dr. Watson.

Can you tell the four cards?

Difficulty Popularity

Can you move four matchsticks to make the equation true?

Difficulty Popularity

Isaac Newton is stranded on an island covered in forest.

One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Isaac Newton survive the fire? (There are no buckets or any other means to put out the fire)

One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Isaac Newton survive the fire? (There are no buckets or any other means to put out the fire)

Difficulty Popularity

By using the numbers 8,5 1 and 1 exactly once and with the help of basic operation (+, -, /, *), Can you form an expression with a value of 10?

Note: Parentheses are allowed

Note: Parentheses are allowed

Difficulty Popularity

100 cowboys are standing in a circle and are numbered from number 1 to 100. A deadly game is created in which the first person will shoot the next person (i.e.second person) and then need to pass the gun to the next person (i.e. Third person) and he will shoot the person to the next. This game will continue until one cowboy stays alive.

Which cowboy will survive at the end?

**category** :
LOGIC

Which cowboy will survive at the end?

Difficulty Popularity

An international IQ test is held on knockout terms in November 2013. The final contestants are from Britain and America respectively. Both of them are handed over the final test paper which they have to fill for evaluation. They have to write their names and date on the paper. When the evaluators are handed over the sheets, they find out that both the guys have same name. In no manner can they identify which sheet belongs to whom.

Can you identify the date on which the competition was held?

Can you identify the date on which the competition was held?

Difficulty Popularity

Tanu lives on the 13th floor takes the elevator down to the ground floor every morning and goes to her office.

In the evening, when she comes back on a rainy day , or if there are other people around in the elevator, she goes to her 13th floor directly. Otherwise, she goes to the 1oth floor and walks up three flights of stairs to his apartment.

Whats the reason for her unusual behavior ?

In the evening, when she comes back on a rainy day , or if there are other people around in the elevator, she goes to her 13th floor directly. Otherwise, she goes to the 1oth floor and walks up three flights of stairs to his apartment.

Whats the reason for her unusual behavior ?

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If 3 tigers catch 3 sheep in 3 minutes. ...

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