Question: What is the result of dividing 5/6 by 2/3?
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What is the average number of books read by 25 students in a year if 5 of them read 10 books, 10 of them read 7 books, and the other 10 students read 5 books?
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Math question: Find the limit as x approaches 5 of [(x^2 + 4x + 4)/(x^2 - 6x + 8)]