3 years ago

In a well-shuffled, standard 52 card deck, what is the probability that a card is a Queen, given that it is a black card

Mathematics

2 answers:

yuradex [85]3 years ago

8 0

Answer:

2/52

Step-by-step explanation:

dlinn [17]3 years ago

7 0

There are two black queens in a standard deck, so the probability is 2/52 or 1/26.

If instead you know you pulled a black card from the deck and you’re wondering what the probably is that it’s a queen, then it’s 2/26, since there are still 2 black queens, but only 26 black cards.

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