Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Can you find out which options fits best with the missing column?

What Adam and Eve do not have but the rest of the people have?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

What has many keys but can’t open a single lock?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?