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?

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

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

Can you place six X (crosses) in below board without making three in a row in any way ?

What do you get if you add 2 to 100 four times?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Count the number of triangles in the given picture.

f you were running a race, and you passed the person in 2nd place, what place would you be in now?