SOLUTION: if the ratio of boy to girl in class is 3:4 and there is 28 people in class how many girls are they in the class
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Question 469224: if the ratio of boy to girl in class is 3:4 and there is 28 people in class how many girls are they in the class
Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!
Let x is the ratio coefficient
Then in class boys and girls, together
There are boys and girls in class
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