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29-01-2020
Mathematics

contestada

6. The number of children to adults at
the cinema is in the ratio 7 : 3.
a) If there are 90 adults, how many
children are there?

Respuesta :

tinyelephant333 tinyelephant333

29-01-2020

Answer:

210

Step-by-step explanation:

Divide 90 by 3 and then multiply it by 7

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