Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

You have $100 with you and you have to buy 100 balls with it. 100 is the exact figure and you can't go below or above the numbers and you have to use the entire $100. If there is no kind of tax applied how many of each of the following balls will you be able to buy:

Green Balls costing $6
Yellow Balls costing $3
Black Balls costing $0.10

Now, how many of each must you buy to fulfil the condition given?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

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?

Find the missing number in the image below.

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

I am sure no one can have two things for dinner. what are they?

Can you find out the remainder when 3^300 is divided by 5?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?