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?

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

Can you find the number?

In the four images below, can you find the odd one out?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

What jumps when it walks and sits when it stands?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

If eleven plus two equals one, what does nine plus five equal?

Find out the missing number in the picture attached: