Give it food and it will live; give it water and it will die.

One night, a man runs away from home. He turns left and keeps running. After some time he turns left again and keeps running. Later, he turns left one more time and runs back home—but when he gets home, he finds a man in a mask. Who was the man in the mask?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

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

What has one eye, but can’t see?

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Why did Buffon take the goal with him after every Juventus match?