Mathematics, 13.07.2019 14:40 selfiegymnast

In a group of students, the ratio of girls to boys is 3 to 2. if there are 15 girls, how many total students are there? 10 20 25 30

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In a group of students, the ratio of girls to boys is 3 to 2. if there are 15 girls, how many total...

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