mspathina78 mspathina78

18-01-2017
Mathematics

contestada

Ratio of boys to girls in class is 4 to 5; How many girls are in the class if there are 12 boys

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jeffreydaboy jeffreydaboy

18-01-2017

There are 15 girls in the class. 3x4=12 and 3x5=15

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