Using eight eights and addition only, can you make 1000?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

There are forty elephants and they have forty-fore heads. How can this be possible?

How can you make number one disappear by adding something to it?

Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?

What does below chemistry rebus means?

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

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Which English verb becomes past tense just by rearranging the letters?

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?