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

How many times can you subtract the number 5 from 25?

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?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

What can go through glass without breaking it?

Find the number of squares in the below picture

What has no start, end, or centre?

Which part of London exists in France as well ?

When can we add 2 to 11 and get 1 as the correct answer?

The Little ant seems to be always confused. Do you know why?