Replace the question mark with the correct number in the below-given picture?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

What is wrong in the below Picture?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

How could a baby fall out of a twenty-story building onto the ground and live?

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

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?