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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
 #1
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The answer is 3/110.

 Apr 27, 2022
 #2
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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

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