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Three out of seven students in the cafeteria line are chosen to answer survey questions How many different combinations of three students are possible 7C3
Three out of seven students in the cafeteria line are chosen to answer survey questions How many different combinations of three students are possible 7C3 7 35 70 7 7 3 131
Three out of seven students in the cafeteria line are chosen to answer survey questions How many different combinations of three students are possible 7C3 7 35 70 7 7 3 131
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