In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

What has to be broken before you can use it?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Find the missing number in the image below.

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

I look at you, you look at me, I raise my right, you raise your left. What am I?

I have branches, but no fruit, trunk or leaves. What am I?

Name a key which is hardest to turn.

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?