There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?
You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?
You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.