10+10 and 11+11 can give you the same answer.

Explain how?

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

What always comes into a house through the keyhole?

John was gifted a new Hayabusa. He drove x miles at 55mph. Then he drove x+20 miles at 40mps. He drove his bike for 100 minutes. How much distance did he travel?

How many times in a given day, minutes and hour clock comes in a straight line ?

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

What has to be broken before you can use it?

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

Can you decipher the two rows to find the hidden word?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?