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?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

You can hear me, but you can't touch or see me.

What am I?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Keyboard words are not in alphabetical order, Why?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

Find three whole, positive numbers that have the same answer when multiplied together as when added together.