What is the word or phrase?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

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?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

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

An explorer goes on an exposition in the jungle. He sets up camp in the middle of the jungle. The next morning he sees something with a head and a tail, but he is not afraid. What did he see in his bag?

What does this rebus mean?

O
N
C
E
TIME

What does this mathematical rebus means ?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.