Question
The average score of Mia, Lilian and Roshel in the Math exam is 78. Lilian's score is 8 above the average score while Roshel's score is 19 below the average score. How many marks does Mia receive for the Math exam?
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The average score of Mia, Lilian and Roshel in the Math exam is 78. Lilian's score is 8 above the average score while Roshel's score is 19 below the average score. How many marks does Mia receive for the Math exam?