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

Imagine you are in a room with no windows or doors. How will you get out?

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

A king sentenced a man to the death sentence for some crime he had committed. Known for his kindness, the king told the culprit that he had a choice to die in a way he decides.

The culprit was clever and said something that saved him from death. What method do you think he must have chosen for his death?

Prove that the below maths equation is true.

8 + 8 = 91