What is the centre of gravity?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

You are a thief and you are being punished for your crime. People have tied your head down on a tree with a rope that has been anchored in the ground. A candle is burning below the rope which is slowly burning it away. Just below your head, a Lion has been left loose and is waiting for you to drop down on the ground so he can have you as his lunch.

You have to survive the scenario. How will you do it?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

What kind of band never plays music?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

What can you see in the middle of March and April that you can never see in any other month?

What has a bottom at the top?