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# help probability

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Two cards are chosen at random from a standard 52-card deck. What is the probability that they are either both hearts or both diamonds or both Aces?

Apr 26, 2022

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Apr 27, 2022
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Two cards are chosen at random from a standard 52-card deck. What is the probability that they are either both hearts or both diamonds or both Aces?

$$2*\frac{13C2}{52C2}+\frac{4C2}{52C2}$$

Apr 27, 2022