our enemy challenges you to play Russian Roulette with a 6-cylinder pistol (meaning it has room for 6 bullets). He puts 2 bullets into the gun in consecutive slots, and leaves the next four slots blank. He spins the barrel and hands you the gun. You point the gun at yourself and pull the trigger. It doesn't go off. Your enemy tells you that you need to pull the trigger one more time, and that you can choose to either spin the barrel at random, or not, before pulling the trigger again. Spinning the barrel will position the barrel in a random position.

Assuming you'd like to live, should you spin the barrel or not before pulling the trigger again?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

They are three errirs in this question. Can you find them?

Find the missing letter in the last circle logically in the given below picture.

what does this below rebus represent identXQQQQQME

I add 5 to 9 and get 2. The answer is correct, so what am I?

What is the next number in this series?

4,12,84,3612....

What am I?

What does below Rebus say?

XLR8

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?