One day, all the courtiers from Akbar's court were gathered in the assembly hall when one of them told the Emperor that all his valuables had been stolen by a thief the previous night.
This shocked the Emperor to his core as the place where that courter stayed was the most secured in the kingdom. The Emperor thought that it is not at all possible for an outsider to enter into the courtier's house and steal the valuables. Only another courtier could commit this crime. He quickly called Birbal to identify the thief.
Birbal thought for a while and successfully solved the mystery by identifying the thief in just one statement.
What did Birbal say?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

What has a bottom at the top?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Name a key which is hardest to turn.

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

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

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

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

During which month do people sleep the least?