Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

What is red and smells like blue paint?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A boy purchased a book from a bookkeeper and gave him $100.
The cost of the book is $50 but the bookkeeper has no change, so he gets the change from the next shop and returns the boy his $50.

After some time the next shopkeeper came with the $100 note and told the bookkeeper that the note was a fraud, so he took the money back.

How much loss did the bookkeeper face?

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?

They are three errirs in this question. Can you find them?

What is the largest number you can write with just 3 digits?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?