In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

What has many keys but can’t open a single lock?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

What is wrong in the below Picture?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?