Mathematics, 31.01.2020 02:49, lilzaya510
An ordinary deck of playing cards has 52 cards. there are four suits spades, hearts, diamonds, and clubs, with 13 cards in each suit. spades and clubs are black; hearts and diamonds are red. if two of these cards are selected at random, what is the probability that the card selected is a spade then a black face card?
Answers: 1
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An ordinary deck of playing cards has 52 cards. there are four suits spades, hearts, diamonds, and c...
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