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

why?

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

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?