Can you count the number of quadrilaterals in the picture below?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

In the picture given below, can you find out which digit will take place of the question mark?

What do you call a fish without an eye?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same.

Other fruits like watermelons or mango had different machines as they were expensive.

A man successfully buys watermelons at the price of cherries. How?

Can you find the hidden animal in the picture below?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain