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The seventh grade math problem is a 98-page book, asking for the number of days.
Solution: Let Xiao Li read X pages every day, and then

7X & lt98x & lt； 14

7(X+3)>98 solution X> 1 1

Then14 >; X & gt 1 1

So Xiao Li reads 12 page or 13 page every day.

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