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Mathematics, 27.08.2019 00:30 blackx18

Simon is doing a card trick using a standard 52-card deck with four suits: hearts, diamonds, spades, and clubs. he shows his friend a card, replaces it, and then shows his friend another card. what is the probability that the first card is not a club and the second card is a diamond?

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Simon is doing a card trick using a standard 52-card deck with four suits: hearts, diamonds, spades...
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