Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Solve the puzzle by telling what does below picture means.

There is one four-digit whole number n, such that the last four digits of n2 are the original number n

What can go up a chimney down, but can’t go down a chimney up?

On a windy rainy night , I was driving in my car.
When i reach the bus stand , i see three people waiting for the bus.

1. An old lady who needs an immediate medical attention
2. My Best Friend
3. Girl whom i love from childhood

My car is a two seat, so can you tell me , what i have done in this situation ?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Which number comes next in the number series?

2, 9, 30, 93, ?

If a wheel has 54 spokes, how many spaces are there between the spokes?