Question: Chalktown High School had their prom last weekend. There were 123 students who attended. If 3 students attended on their own, how many couples came to the prom? Think carefully first, then make a decision:
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There were 123 students – 3 single attendees = 120 students in couples. 120 students / 2 in a couple = 60 couples. So the answer is 60.
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