Question
The average score of Sophia, Emily and Chloe in the Math exam is 80. Emily's score is 12 above the average score while Chloe's score is 9 below the average score. How many marks does Sophia receive for the Math exam?
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The average score of Sophia, Emily and Chloe in the Math exam is 80. Emily's score is 12 above the average score while Chloe's score is 9 below the average score. How many marks does Sophia receive for the Math exam?