Find the last number in the series below:

voN luJ yaM raM ---

How can a man go eight days without sleep?

What goes up but never comes down?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

Rearrange the letters in "new door" to make one word.

Can you find the missing piece of the Porsche?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

It belongs to you, but other people use it more than you do. What is it?