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In a cinema the ratio of adults to children is 3:1 The children are all either boys or girls. The ratio of boys to girls is 3:2 What fraction of all the people in the cinema are girls?
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In a cinema the ratio of adults to children is 3:1

The children are all either boys or girls.
The ratio of boys to girls is 3:2
What fraction of all the people in the cinema are girls?

User MyLibary
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7.8k points

1 Answer

3 votes

Answer:

I think it’s 0.4 or 2/5 but I might be wrong

User Sreenath H B
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