A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

How can you write nineteen in a manner that if we take out one, it becomes twenty?

A boy purchased a book from a bookkeeper and gave him $100.
The cost of the book is $50 but the bookkeeper has no change, so he gets the change from the next shop and returns the boy his $50.

After some time the next shopkeeper came with the $100 note and told the bookkeeper that the note was a fraud, so he took the money back.

How much loss did the bookkeeper face?

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Find the number of squares in the below-given picture.

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

What is at the end of a rainbow?