apekchya19 apekchya19

24-12-2020
Spanish

contestada

A class has girls and boys in the ratio 4:5 .Among the girls, the ratio of mathematics and physics student in the entire class is 3:2 . what percentage of class comprises girls studying mathematics?

Respuesta :

eoguntol eoguntol

28-12-2020

Answer:

25%

Explanation:

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