Out of the nine cats that you can see in the picture, there are only two that are completely identical. Can you find them out?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

Can anyone tell me a word in the English dictionary which has a silent 'z'?

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

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What is so fragile that saying its name breaks it?