A man had five children. He had $100 with him to give to his children. He decided to start with the youngest child and then give $2 more than each younger child to his next elder child.

For example, if he gives $x to the youngest child, he will give $(x+2) to the next one, $[(x+2) + 2] to the next one and so on.

Can you find out how much did the youngest one receive?

Two men are in a desert. They both have packs on. One of the guys is dead. The guy alive has his pack open, and the guy who is dead has his pack closed. What is in the pack?

Who can jump higher than a Mountain?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Whats the next number in the below number sequence pattern.

Using Only Five 5's and any mathematical operator make sum as 37

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

You need to arrange three 7 and mathematical symbols to form number 1?

Can you count the number of triangles in the picture below?