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Mathematics, 26.04.2021 23:00 jetjet123123

a school Community had planned to reduce the number of Grade 9 students per classroom by constructing additional classrooms however they constructed 4 Less rooms than they planned. as the result the number of students per class was 10 more than they planned if there are 1200 grade 9 students in the school determine the current number of classrooms and the number of students per class​

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