The ratio of boys to girls in a group is 7:2 if there are 60 more boys than girls work out how many girls are there

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asked Aug 5, 2020 84.9k views

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Oscarthecat · Answer 1 · 2020-08-10T01:50:10+0000

There are 9 parts altogether (7+2) and there are 5 more parts of boys that of girls so 5 parts=60, therefore 1 part=12

There are 2 parts of girls- 12x2= 24 girls altogether

The ratio of boys to girls in a group is 7:2 if there are 60 more boys than girls work out how many girls are there

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