I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

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

Before Mount Everest was discovered, what was the highest mountain in the world?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

How many sides does a circle have?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

What is the riddle which can be asked all day with a different correct answer each time.

How many times can you subtract the number two from the number fifty?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

The dirtier I get, the whiter I look. Who am I?