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Usimov [2.4K]
3 years ago
6

If you choose one card from a standard deck, what is the probability that the card is either red or a king?

Mathematics
2 answers:
kherson [118]3 years ago
5 0

|\Omega|=52\\ |A|=\underbrace{26}_{\text{red}}+\underbrace{4}_{\text{king}}-\underbrace{2}_{\text{red king}}=28\\\\ P(A)=\dfrac{28}{52}=\dfrac{7}{13}\approx54\%

Maksim231197 [3]3 years ago
3 0

Answer:

C) 7/13

Step-by-step explanation:

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