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Mathematics 15 Online
OpenStudy (anonymous):

[WILL FAN]Mr. Caldwell has 28 students in his class and 12 of them are boys. What is the ratio of girls to boys? A. 4 : 7 B. 3 : 4 C. 4 : 3 D. 7 : 4

OpenStudy (texaschic101):

28 students....12 are boys...that means (28 - 12) = 16 are girls ratio of girls to boys is 16/12 which reduces to 4/3 or 4:3

OpenStudy (paki):

12-28 =16 girls.... so 16 girls : 12 boys..... solve now...

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