There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

The more it dries, the wetter it becomes. Can you tell what it is?

Prove that twice of ten is the same as twice of eleven.

Remove two matchsticks to make the below equation correct.

What country can make you shiver?

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

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

If all the below statements are true

1. Gianni was either in Italy or France in 1997.
2. If Gianni did not kill Versace, Hilton must have killed him.
3. If Versace died of suffocation, then either Gianni killed him or Versace committed suicide.
4. If Gianni was in Italy in 1997, then Gianni did not kill Versace.
5. Versace died of suffocation, but he did not kill himself.

Who killed Versace and where was Gianni in 1997?

No matter how little or how much you use me, you change me every month. What am I?