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Mathematics, 13.10.2019 13:30 rosier6244

The ratio of boys to girls in year 8 is 5: 6
if there are 72 girls in year 8, what is the total number of students is the year level?

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The ratio of boys to girls in year 8 is 5: 6
if there are 72 girls in year 8, what is the tot...
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