A school has 18 classes with 35 students in each class. In order to reduce class size to 30,how many new classes have to be form

Question

kirza4 [7]

3 years ago

14

A school has 18 classes with 35 students in each class. In order to reduce class size to 30,how many new classes have to be form

ed?

Mathematics

2 answers:

Mekhanik [1.2K] · Answer 1 · 2022-04-14T11:46:21+03:00

Mekhanik [1.2K]3 years ago

5 0

1 class with 5 student

iragen [17] · Answer 2 · 2022-04-14T13:48:41+03:00

iragen [17]3 years ago

5 0

35 students × 18 classes = 630 total students
630 total students ÷ 30 (new class size) = 21

therefore, it requires 21 new classes to reduce the class size to 30.

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