John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

By moving just one matchstick, you need to make the below statement true. Can you do it?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

Imagine you are in a room with no windows or doors. How will you get out?

What can go up a chimney down, but can’t go down a chimney up?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?