Birbal was jester, counsellor, and fool to the great Moghul emperor, Akbar.
The villagers loved to talk of Birbal's wisdom and cleverness,
and the emperor loved to try to outsmart him.
One day Akbar (emperor) drew a line across the floor.
"Birbal," he ordered, "you must make this line shorter, but you cannot erase any bit of it."
Everyone present thought the emperor had finally outsmarted Birbal.
It was clearly an impossible task.
Yet within moments the emperor and everyone else present had to agree that Birbal had made the line shorter without erasing any of it.
How could this be?

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

Can you find out the missing number in the grid?

If six children and two dogs were under an umbrella, how come none of them got wet?

What is the next number?

77, 49, 36, 18 ?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

Can it be possible to build a house that has all its four walls facing towards the South?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

How is the moon similar to a dollar?