John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

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

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

A father's child, a mother's child, yet no one's son.

Who am I?

Which country gets ill every time?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

Why do people go to bed?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Count the number of triangles in the picture below: