I look at you, you look at me I raise my right, you raise your left. What am I?

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 ?

Count the number of lines in the image below ?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I make two people out of one. What am I?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?