The deck of cards is well shuffled. the cards are picked from the top of the deck. how many cards do you expect to pull from the top of the deck before you pick a queen?

Question

Mathematics

Philip York

9 April, 02:27

The deck of cards is well shuffled. the cards are picked from the top of the deck. how many cards do you expect to pull from the top of the deck before you pick a queen?

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Raymond Cruz · Answer 1

There are at least 4 queens in a deck of cards (spades, club, diamond, and hearts) in each of the groups there thirteen cards. given that 13 (4) is 52 cards in total 48 of them Are not queen. So 48/4 is 12. I divided them because the four groups. I think it should be 12 cards.