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 ?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

Give it food and it will live; give it water and it will die.

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

How can you leave a room with two legs and return with six legs?