Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Below rebus represent famous DiCaprio movie. Can you name it?

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Can you find a number that lies one third of the distance between 1/3 and 2/3?

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

ST ND RD TH '?'

What can you hold in your right hand, but never in your left hand?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?