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

why?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

Can you count the number of quadrilaterals in the picture below?

Replace the question mark with the correct number in below Picture:

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?