JuliTheStar JuliTheStar

18-10-2020
Mathematics

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The ratio of boys to girls in Ella's grade is 3 to 4. The ratio of boys to girls in Minh's grade is 4 to 5. Each grade has a total of 20 girls. How many boys are in each grade?

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ZabinskiPawel ZabinskiPawel

18-10-2020

Ella’s grade has 15 boys whilst Minh’s grade has 16 boys - hope this helps!

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