elanak30 elanak30

20-07-2018
Mathematics

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There are twice as many girls as there are boys in a math class. The average score of the boys on a recent exam is 90, and the average score of the girls on the same exam is 93. What is the average score of the entire class on this exam?

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robin00 robin00

20-07-2018

91.5 is the answer, hope it helps

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