Which alphabet letter is a question?

Can you find a rabbit in the given picture?

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

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

Spot 5 differences in two Christmas tree below:

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

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

The LCD device should be able to tell the right time in the format HH:MM: SS in a 12-hour format. You can refer to the picture to get an idea. The device is a simple "level indicator" which has to be converted into a watch. How will you program it to work?

What happened when the wheel was invented?

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?