John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

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 is red and smells like blue paint?

I cannot talk, but I always reply when spoken to. What am I?

What can jump higher than a building?

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

What is 3/7 chicken, 2/3 cat and 2/4 goat?