In card game ‘bridge' 52 distinct cards are dealt out to four players, each player receiving thirteen cards. Four of cards are aces; one of them is called the ace of spades. When I pick up my hand:
a) Determine the probability that I receive the ace of spades?
b) Determine the probability that I receive both the ace of spades and the ace of clubs?
c) Determine the probability that I receive all four aces?
d) Determine the probability that I receive at least one ace?