There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
As easy as you can get into me, it is as hard to get out of me. Do you know what I am?
Can you start the fire using two pieces of wood?
If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?
Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?
I make two people out of one. What am I?
Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?
Solve the mathematical equation in the picture below.
What is black when you buy it, red when you use it, and gray when you throw it away?
How can you make a TV, a bed, a dog, and a car liquid?
Rectify the following equality 101 - 102 = 1 by moving just one digit.
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.