Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Can you make a fire with just a single stick?

If two's company, and three's a crowd, then whats four and five ?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

Which number comes next in the number series?

2, 9, 30, 93, ?

What Deficiency does the below rebus represent?

VIT_MIN

Solve the counting riddle by identifying the number of triangles in the given picture.

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?