Mathematics, 15.06.2021 14:00 COOLIOMARIS

In a math class, 9 pupils receive a grade of 90. If 18% of the class got 90, how many pupils are there in a class?

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Mathematics, 22.06.2019 00:00, nshadow2920

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In a math class, 9 pupils receive a grade of 90. If 18% of the class got 90, how many pupils are the...