A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

What country can make you shiver?

What you cannot hold but it is yours?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

People put me on the table and cut me but do not eat me. What am I?

The more of this there is, the less you see. What is it?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?