What is both possible and impossible at the same time?

John was piloting a plane behind a car but was never able to overtake it. Why?

Decode this picture on T-Shirt and tell what it says ?

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

What does Alexander the Great and Winnie the Pooh have in common?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

I have an eye but still cannot see.

Who am I?