I shave every day, but my beard stays the same. What am I?

Find the next number in the sequence

5 12 24 36 ?

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?

What is black when you buy it, red when you use it, and gray when you throw it away?

What is the word or phrase?

There is a place where if I stand up straight, I will still be considered sideways.

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

What can you deduce from the following BrainBat?

CRY
LMKI

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?