During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

What can you catch but never throw?

Solve the puzzle by telling what does below picture means.

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?