Mathematics
Mathematics, 28.06.2020 01:01, jay13212

In Year 8 the ratio of girls to boys is 1 : 3 There are 300 students in Year 8.
(b) Work out the number of girls in Year 8.

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In Year 8 the ratio of girls to boys is 1 : 3 There are 300 students in Year 8.
(b) Work out...

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