Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

If eleven plus two equals one, what does nine plus five equal?

A dead body is found outside a multi-story multinational company. The case is reported and a homicide detective is called on the crime scene.

He looks at the body and then towards the building. From the position of the body, it is evident that the victim committed suicide. He goes to the first floor of the building and then walks in the direction of the dead body, opens the window and toss a coin in the air.

He goes to second floor and again repeats the process. He keeps doing this till he is done on all the floors. Then he returns back to the floor and tells his team that it is a murder.

How in heaven did he deduce that?

Forwards I am heavy, backward I am not. What am I?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?