Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

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?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

Replace the question mark with the correct number.

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

No matter how little or how much you use me, you change me every month. What am I?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

I can be cracked, made, told, and played. What am I?

I’m orange, I wear a green hat and I sound like a parrot. What am I?