If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

How many Watermelons are there in the below picture?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Can you move 2 matchsticks to form four equal sized squares.

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?