jnsaz0929 jnsaz0929

16-08-2020
Mathematics

contestada

The ratio of the number of boys and girls in a college is 7:8. If the percentage increase in the number of boys and girls be 20% and 10% respectively, what will be the new ratio

Respuesta :

carolina042704 carolina042704

16-08-2020

The new ratio would be 21:22

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