Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

A blonde put eyeliner on her head. Why?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

How far can you walk into the woods?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

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

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

What is it?