Spot what is wrong here in below Picture?

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?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

What Adam and Eve do not have but the rest of the people have?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

I know a nine-letter word having only one vowel.
Do you ?

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

You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?