Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

Can you name four days which start with the letter 'T'?

Can you find a rabbit in the given picture?

Before Mount Everest was discovered, what was the highest mountain in the world?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?