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OpenStudy (anonymous):
One card is selected at random from a deck of cards. Find the probability of selecting a black card or a club.
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OpenStudy (anonymous):
so how many black cards do we have in total?
OpenStudy (anonymous):
and how many clubs?
OpenStudy (anonymous):
52 cards
OpenStudy (anonymous):
black cards are 26 right
OpenStudy (anonymous):
13 clubs
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OpenStudy (anonymous):
right so the probability for black card should be 26/52 right
OpenStudy (anonymous):
and for clubs will be 13/52
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