I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

How many sides does a circle have?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

What is red and smells like blue paint?

I have Rs.50 and I spend it in the way as below.

A boy purchased a book from a bookkeeper and gave him $100.
The cost of the book is $50 but the bookkeeper has no change, so he gets the change from the next shop and returns the boy his $50.

After some time the next shopkeeper came with the $100 note and told the bookkeeper that the note was a fraud, so he took the money back.

How much loss did the bookkeeper face?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?