Question
Mary wanted to finish reading a 154-page novel by the end of the week. On Monday she read 37 of the novel and by Friday the ratio of the number of pages read to the total number of pages was 10 : 11. Find the number of pages Mary would need to read during the weekend in order for her to complete the entire novel.
4 m

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Mary wanted to finish reading a 154-page novel by the end of the week. On Monday she read 37 of the novel and by Friday the ratio of the number of pages read to the total number of pages was 10 : 11. Find the number of pages Mary would need to read during the weekend in order for her to complete the entire novel.