What does below pictogram mean?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What country can make you shiver?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

I have thought of a number that is made up by using all the ten digits just once. Here are a few clues for you to guess my number:

First digits is divisible by 1.
First two digits are divisible by 2.
First three digits are divisible by 3.
First four digits are divisible by 4.
First five digits are divisible by 5.
First six digits are divisible by 6.
First seven digits are divisible by 7.
First eight digits are divisible by 8.
First nine digits are divisible by 9.
The number is divisible by 10.

Can you find out the number ?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

What is both possible and impossible at the same time?