Replace the question mark with the correct number below.

I add 5 to 9 and get 2. The answer is correct, so what am I?

Which English verb becomes past tense just by rearranging the letters?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

There is something which you can be arrested for attempting but not for successfully completing.

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

How many sides does a circle have?

What kind of band never plays music?