Find the number of squares in the below-given picture.

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

Can you find the missing piece of the Porsche?

How is a fly different from a mosquito?

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

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

Which number should replace the question mark?

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

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

What is so fragile that saying its name breaks it?