What will you call your mother's brother's brother-in-law?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

The more you take me, the more you leave me behind.
Who Am I?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Can you find the thief by just looking at the picture below?

Can you count the number of squares in the given picture?

Can you find the hidden animal in the picture below?

A person is found murdered in his Chamber. When the crime scene is investigated, the Investigator find out that there is a calendar on which the victim has written a few numbers with his blood. The numbers are 4, 11, 11 and 4.

There are four suspects in the murder, John, Jacob, Anna and Lee. Can you find out who is the murderer?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?