Find the last number in the series below:

voN luJ yaM raM ---

I’m tall when I’m young, and I’m short when I’m old. What am I?

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

What is the word or phrase?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

Can you write down eight eights so that they add up to one thousand?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?