I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

I shave every day, but my beard stays the same. What am I?

My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?

What seven-letter word has hundreds of letters in it?

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

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?