In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

There was a strange boy who was born before his father. How can this be possible?

What am I?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

During which month do people sleep the least?