If eleven plus two equals one, what does nine plus five equal?

Who has married many women but was never married?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

Why is the longest human nose just 11 inches?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

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

You can see it everyday, But cannot touch it at will. What is it?

What is the next number in this series?

4,12,84,3612....

Can you write down eight eights so that they add up to one thousand?