Seudónimo Seudónimo

17-03-2017
Mathematics

contestada

A cinema contains 200 people. The ratio of children to adults is 13:7. How many children and how many adults are there?

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darlene8 darlene8

18-03-2017

there is 130 children and 70 adults

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lillianallama lillianallama

20-03-2017

There should be 70 adults and 130 children

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