Question
The average score of Ethan, Victoria and Ryan in the Science quiz is 77. Victoria's score is 11 above the average score while Ryan's score is 10 below the average score. How many marks does Ethan receive for the Science quiz?
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The average score of Ethan, Victoria and Ryan in the Science quiz is 77. Victoria's score is 11 above the average score while Ryan's score is 10 below the average score. How many marks does Ethan receive for the Science quiz?