A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

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

O T T F F S S ?

What runs around the whole yard without moving?

A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Which of the below owl is odd one out?

Can you Find and name the hidden bird in the picture below ?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?