Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Can you name an animal whose killing cannot be performed without spilling your own blood?

I am a five-letter word and people eat me. If you remove the first letter I become an energy form. If you remove the first two letters, I am needed to live. Scramble the last three letters and I am a drink. What word am I?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

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

Spot what is wrong here in below Picture?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

The answer I give is yes, but what I mean is no. What was the question?