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Mathematics 13 Online
OpenStudy (anonymous):

this one's also been driving me crazy: A bin contains individual salt and pepper packets. If 17 of the packets are chosen, how many ways are there to select at least 1 packet of salt? a. 131233 b. 131062 c. 131271

OpenStudy (anonymous):

i guess i don't understand the question because you are not told how many of each are in the bin

OpenStudy (anonymous):

it's a complementary counting principle. i'm not entirely sure how to answer this either :/

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