Question
Betty wanted to finish reading a 154-page book by the end of the week. On Monday she read 37 of the book 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 Betty would need to read during the weekend in order for her to complete the entire book.
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Betty wanted to finish reading a 154-page book by the end of the week. On Monday she read 37 of the book 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 Betty would need to read during the weekend in order for her to complete the entire book.