Question

4
A school community had planned to reduce the number of grade 9 students per
class room by constructing additional class rooms. 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 class rooms and the number of students per class.​

Answer 1

Answer:

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Step-by-step explanation:

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