Calculate the number of bridge hands which contain the following:
Recall that a Bridge hand consists of 13 cards taken from a standard 52 card deck of playing cards.
a) 5 clubs and 5 hearts
b) 4 clubs and 3 cards in each of the other suits
c) seven cards of one suit.
d) Calculate the probability of being dealt each of the hands in parts (a), (b), and (c). Give your answers to 5 decimal places.