There was an aeroplane crash, every single person died, but two people survived. How is this possible?

What do you get if you add 2 to 100 four times?

I always drive my customer away.

Who am I?

The more you take me, the more you leave me behind.
Who Am I?

What has a ring but no finger?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?