Mathematics

Mathematics, 18.08.2019 15:00, caridad56

In a standard pack of cards there are 52 cards. the deck is made up of 4 suits of 13 cards each; red hearts, red diamonds, black clubs, and black spades. each suit is made up of one of each of the following cards; ace, 2, 3, 4, 5, 6, 7, 8, 9, jack, queen, king; making 4 of each in the deck.(ex: jack of heart, jack of diamonds, jack of clubs, and jack of spades).
what is the probability of drawing a card that is a 9 or a diamond?
enter your answer as a reduced fraction /

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