Respuesta :

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there are 13 spades + 1ace each of heart diamond and club for a total of 16/52 choices or 4/13 probability

Answer:

[tex]\dfrac{4}{13} [/tex]

Step-by-step explanation:

in a deck of card number of Aces = 4

                           number of spade = 13

P(getting ace or a spade) = P(ace) + P(spade) - P(ace and spade)

                                          =[tex] \dfrac{1}{13} + \dfrac{1}{4} - \dfrac{1}{52} [/tex]

                                           = [tex]\dfrac{16}{52} [/tex]

                                           = [tex]\dfrac{4}{13} [/tex]

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