Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

A man dies of old age on his 25 birthday. How is this possible?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

What is the difference between a jeweller and a jailer?

What four weights can be used to balance from 1 to 30 pounds?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

The dirtier I get, the whiter I look. Who am I?