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3. In a room, there were 9 boys and 12 girls. The ratio of girls to boys is A. 9 to 12 B. 12:9 C. 12:21 D. 21 to 9​
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3. In a room, there were 9 boys and 12 girls. The ratio of girls to boys is

A. 9 to 12
B. 12:9
C. 12:21
D. 21 to 9​

User Jpenzer
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1 Answer

8 votes
Order is important in ratios so in this one, it says the ration from GIRLS to BOYS.


We know there are 12 girls and 9 boys so the ratio is B. 12:9
User Raubas
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