Mathematics
Mathematics, 31.08.2019 14:30, sierracupcake0220

there are 30 students in a class
the ratio of girls to boys is 2: 3
work out the number of boys in the class
explain how

answer
Answers: 1

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there are 30 students in a class
the ratio of girls to boys is 2: 3
work out the number o...

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