You are given 16 witch hats. The hats are divided in four different colours – red, blue, green and yellow. Every colour has been assigned to four hats. Now each of the hat will be glued with a label of an arithmetic sign – ‘+’, ‘-‘, ‘x’ or ‘/’. But you can label one sign only once on one colour. In such an arrangement, the hats can be uniquely defined by its colour and symbol.

Can you arrange all the 16 hats in a 4x4 grid in a fashion that no two rows and columns have a repetition of colour or sign?
We have arranged four hats in the below picture to assist you.

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

What is the coolest letter in the alphabet?

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

A man dies of old age on his 25 birthday. How is this possible?

How can you make number one disappear by adding something to it?

Can you complete the sequence?

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

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

There is something which is always coming but never arrives?