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?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

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

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Name a key which is hardest to turn.

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

Can it be possible to build a house that has all its four walls facing towards the South?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?