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 ?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

I have Rs.50 and I spend it in the way as below.

What Time Should the last watch show in the below figure?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

How can you make number one disappear by adding something to it?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Which part of London exists in France as well ?

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?