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From a well-shuffled deck of 52 cards, 9 cards are taken out one by one with replacement. Then the probability that out of 9 cards, 5 cards are spades, is |
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Answer» From a well-shuffled deck of 52 cards, 9 cards are taken out one by one with replacement. Then the probability that out of 9 cards, 5 cards are spades, is |
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