Can you write down eight eights so that they add up to one thousand?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

What number when divided in half becomes zero?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

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

Two old friends, Jack and Bill, meet after a long time.

Three kids
Jack: Hey, how are you, man?
Bill: Not bad, got married and I have three kids now.
Jack: That's awesome. How old are they?
Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.
Jack: Cool..But I still don't know.
Bill: My eldest kid just started taking piano lessons.
Jack: Oh, now I get it.

How old are Bill's kids?

Which is faster, Heat or Cold ? Explain.

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.