Can you identify if it's a murder or a suicide ?

What has one letter and starts with an E?

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

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

John was drowned by he was not wet. How?

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

A charming young lady was approached by a kind looking old woman in a restaurant. The old woman said to her, 'You look exactly like my younger daughter. Sadly she passed away a couple of months back. Could you do me a favor and say 'Goodbye, mother' with a kind smile on your face when I leave?

The young lady agreed for the same and said, 'Goodbye, mother' when the old woman left. Soon after, she got the most disengaging shock of her life.

Can you guess what the shock was?

What is the next number?

77, 49, 36, 18 ?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Can you tell a 3D object that has just two surfaces?