Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

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

What does this below rebus puzzle mean?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

Which wheel of car does not rotate when you turn your car right?

Replace the question mark with the correct number in the below-given picture?