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Mathematics, 20.05.2021 06:10 lalaokawami0912

The ratio of the number of girls in the class to number of boys in the class is 3:4. How many girls in this class if there are
total 28 students in it?


The ratio of the number of girls in the class to number of boys

 
in the class is 3:4. How many gi

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The ratio of the number of girls in the class to number of boys in the class is 3:4. How many gir...
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