Mathematics, 21.06.2020 17:57 blymouton13

The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are boys?

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Mathematics, 21.06.2019 17:00

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The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students...

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