I’m tall when I’m young, and I’m short when I’m old. What am I?

Prove that twice of ten is the same as twice of eleven.

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

What does this mathematical rebus means ?

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

How can you make a TV, a bed, a dog, and a car liquid?

There is a family that live in a round house. The two parents go out for a movie and leave a babysitter to watch their son. They come back and the kid was not there. Some one kidnapped him. The maid said she was cleaning in a corner. The cook said he was making pizza. The babysitter said she was getting a board game. Who kidnapped him.

How many times in a given day, minutes and hour clock comes in a straight line ?