What's the only room from which no one can enter or leave

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

If,

1 = 5 ,
2 = 25 ,
3 = 325 ,
4 = 4325

Then, 5 = ?

Find out the number of circles in the given picture having Illusion

John, a 5-year-old boy, was really fond of the chocolates. He asked his Mother to give him some money to buy his favourite chocolates. His Mother gave him $45. He went to the shopkeeper and asked, "How much is one chocolate for?". The shopkeeper said $3 for one chocolate. Also, if you give me the wrappers of three chocolates, I will give you one for the exchange.
In total, how much chocolate could John eat?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

Can you replace the "?" in the picture table below with the appropriate numbers?

Decode the below four famous ciphers:

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

Identify the meaning hidden in the rebus below.