Look at the picture and find out which square is not linked with any of the other squares.

I am white when I am dirty, and black when I am clean. What am I?

What does this mean?

CCCCCCC

What does this mathematical rebus means ?

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

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

Move four matchsticks to the below square to form three squares?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

Be active and find the killer in the picture Riddle below.