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Mathematics, 22.09.2020 14:01 vallhernandez13

As mentioned in the school letter there are 145 students in all sections of grade 7. 3/5 of these students are girls. how many girls are in grade 7? how many boys are there in grade 7?

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As mentioned in the school letter there are 145 students in all sections of grade 7. 3/5 of these st...
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