Math, asked by aryaabhisri4328, 10 months ago

What is the probability of getting a factor of 7 or 9 in a deck of card

Answers

Answered by Anonymous

2

Answer:

2/23

Step-by-step explanation:

no of 7no cards = 4

no of 9no cards = 4

p(7no cards) =4/52

p(9no cards) =4/52

4/52 +4/52 =8/52

=2/23

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