lolivia128 lolivia128

08-03-2022
Mathematics

contestada

The ratio of boys to girls in a class is 5:3. There are 32 students in the class. How many students are boys?
(i dont know how to work this out)

Respuesta :

airahadam airahadam

08-03-2022

Class ratio of girls to boys is 3:5
So there are 3 girls and 5 boys in 8 students
If there are 32 students, then 3/(3+5) * 32 = 12 girls, and 5/(3+5) * 32 = 20 boys

Hope it helps you?

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