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Mathematics 13 Online
OpenStudy (anonymous):

Mandi's class went on a field trip to the natural science museum. The students were divided equally among 3 chaperones. Each chaperone supervised 7 students. How many students are in Mandi's class? 10 14 21 24

OpenStudy (anonymous):

3 groups of 7 - how many students?

OpenStudy (anonymous):

ok whats the answer !

OpenStudy (anonymous):

21

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