If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Why do Chinese men eat more rice than Japanese men do ?

If eleven plus two equals one, what does nine plus five equal?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?