Ace of Spades
A standard deck of 52 cards contains 13 cards each from the four suits: spades, clubs, diamonds and hearts. If two cards are randomly picked without replacement, what is the probability that
they are both diamonds?
A. (13×13) / (52×52)
B. (13 / 52)
C. (13×12) / (52×51)
D. (13! / 52!)
E. (2 / 13)
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