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 ?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

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

PS: You may start the number from 0.

What does does this rebus picture means ?

If an electric train is travelling south, then which way is the smoke going?

By what process could you make a 'Tea-Table' into food?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

How can you drop a raw egg from a height onto a concrete floor without cracking it?

What always comes into a house through the keyhole?

Can you find out which number multiplied by itself will give the output as 12345678987654321?