What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

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

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

The host of a game show, offers the guest a choice of three doors. Behind one is a expensive car, but behind the other two are goats.
After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter?

What does this mathematical rebus means ?

Solve the mathematical equation in the picture below.

The more you take me, the more you leave me behind.
Who Am I?

Find the next number in the series below

21 32 54 87 131 ?

What Adam and Eve do not have but the rest of the people have?