What country can make you shiver?

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

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Keyboard words are not in alphabetical order, Why?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?