How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

People make me, save me, change me, raise me. What am I?

How can one talk without saying a single word?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

Keyboard words are not in alphabetical order, Why?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?