If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

At a bar, three friends, Mr Green, Mr Red and Mr Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said the man in the blue suit, 'that although our suits have colours corresponding to our names, not one of us is wearing a suit that matches our own names?' Mr Red looked at the other two and said, 'You're absolutely correct. What colour suit is each man wearing?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What is the next number in this matchsticks series riddle?

Why did Buffon take the goal with him after every Juventus match?

Identify the 10 differences between the two given pictures.

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

What have one eye but still cannot see?