Mathematics, 17.05.2021 14:00 darkdestroyer0888

In a class, 4/7 of the total number of students are boys. if 2/5 of the boys are wearing spectacles, calculate the number of girls in the class.

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In a class, 4/7 of the total number of students are boys. if 2/5 of the boys are wearing spectacles,...

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In a class, 4/7 of the total number of students are boys. if 2/5 of the boys are wearing spectacles, calculate the number of girls in the class.​

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Another question on Mathematics

In a class, 4/7 of the total number of students are boys. if 2/5 of the boys are wearing spectacles, calculate the number of girls in the class.