In a game Romit first throws a coin.
If he gets Tail then he puts 1 card from a deck of 52 cards.
Find the probability to get a face card.
A fair coin is tossed until a head comes up for the first time. What is the probability of this happening on an odd number tosses?
If you toss a coin ten times and it lands heads up every time, what is the probability that it will land heads up if you toss it again?