what's the probability of getting a king or a queen from a pack of 52 cards?

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

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

If six children and two dogs were under an umbrella, how come none of them got wet?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

What always comes into a house through the keyhole?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

What kind of band never plays music?