Math, asked by ozuzuugo854, 5 months ago

A class has 5 boys and 7 girls. The boys got a mean score of 45% The girls got a mean score of 55% What was the mean for the whole class?

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Answered by XXxbigdahuadandaxXX

1

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got a mean score of 45% The girls got a mean score of 55% What was the mean for the whole

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