Seudónimo Seudónimo

04-05-2017
Mathematics

contestada

7.)There are 120 students in 7A and and there are 115 students in 7B]
7A has 66 boys
7B has 69 boys
Which core has a higher percentage of girls?

Respuesta :

Riley9119 Riley9119

04-05-2017

7B

7A-55% boy, 45% girl
7B-30% boy, 70% girl

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