Question: Question: Using permutation and combination rule find: 9500 students are enrolled in a community college. Of 9500, 3350 have a Visa, 2200 have a MasterCard,
Question:
Using permutation and combination rule find:
9500 students are enrolled in a community college. Of 9500, 3350 have a Visa, 2200 have a MasterCard, and 860 have both credit cards. Find the probability that a student selected randomly:
a. Has only Visa Card.
b. Has both Visa and a MasterCard.
c. Has exactly one of the card.
d. Has neither a Visa nor a MasterCard
e. Draw the Venn diagram.
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