What does an Island and the letter T have in common?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

I look at you, you look at me, I raise my right, you raise your left. What am I?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

Give it food and it will live; give it water and it will die.

It is always ahead of me yet I can never see it. What is it?