A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

What brings you down but never up?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

Why Aeroplane windows are round?

How far can you walk into the woods?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?