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6 July, 22:33

There are 12 girls in a class and these girls make up 40% of the total students. how many students are in the class in total

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  1. 6 July, 22:50
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    Step-by-step explanation:

    Givens

    12 girls = 40% of the class x = the total number of students.

    Formula

    40/100 x = 12

    Solution

    0.4 * x = 12 Divide by 0.4 x = 12/0.4 x = 30 Answer
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