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22-01-2016
Mathematics

contestada

3 teachers for 63 students. 7 teachers for 147 students

Respuesta :

Аноним Аноним

22-01-2016

147 ÷ 7 = 21

63 ÷ 3 = 21

For everyone 1 teacher there is 21 students

I hope that helps!

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