You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

Spot 5 differences in two Christmas tree below:

why number 8549176320 is one of a kind?

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?

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

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

I cannot talk, but I always reply when spoken to. What am I?