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?

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?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

Give it food and it will live; give it water and it will die.

I don't get anymore wetter, no matter how much rain falls on me.

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

Can you solve this picture maths equation?

What has one letter and starts with an E?