davidobiora711 davidobiora711

17-06-2020
Mathematics

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In a class of twenty students, 6 have an average of 40%, 8 have an average of 50%, while the other 6 have an average of 60%. What is the average score for the whole class?

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PeterParkour69 PeterParkour69

17-06-2020

Answer: fiftey five

Because the middle between 40,50,and 60 is 55

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