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5/8"
There are four 8's is a deck of 52 cards.
There are four 5 and four 9 cards. Thus 8 out of 52 cards are 5 or 9.
There are twenty even-numbered card in a standard deck of 52 playing cards, the 2, 4, 6, 8, and 10 of Spades, Diamonds, Clubs, and Hearts.
The probability of drawing an Ace or a Deuce from a standard deck of 52 cards is 8 in 52, or 2 in 13, or about 0.154.
In a standard 52 card deck: 4 queens / 52 cards = about 7.69 %In a deck with the jokers: 4 queens / 54 cards = about 7.41 %In a Pinochle deck: 8 queens / 48 cards = about 16.67 %In a standard modern Tarot deck: 4 queens / 78 cards = about 5.13 %etc.
There are four fives and four nines; so the number of cards that are a five or a nine is 4 + 4 or 8.
1 red 8 diamond card and 1 red 8 heart cards total = 1 red 8 cards
In a standard deck of 52 cards, there are 13 hearts. Half of these hearts are even-numbered, which means there are 6 even-numbered hearts in the deck. The even-numbered hearts in a deck of cards are the 2 of hearts, 4 of hearts, 6 of hearts, 8 of hearts, 10 of hearts, and Queen of hearts.
The probability of drawing a jack or a queen from a standard deck of 52 cards is ((1 + 1) times 4 ) in 52, which is 8 in 52, or about 0.1538.
8 in 52