What word is pronounced the same if you take away four of its five letters?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

How can you leave a room with two legs and return with six legs?

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?

What is always in front of you but can’t be seen?

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

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

What is so fragile that saying its name breaks it?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

You can see it everyday, But cannot touch it at will. What is it?