Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

I was born in a small house and I live in it all alone. No windows and no doors have been assigned to my house. The only way I can go out is by breaking through the walls of my house.

Who am I?

How is the moon similar to a dollar?

How many letters are in the alphabet?

People make me, save me, change me, raise me. What am I?

Using eight eights and addition only, can you make 1000?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?