Mathematics, 17.02.2021 18:30 nell1234565
The ratio of fiction to non-fiction books in Mr. Siwak’s classroom is 5:2. The ratio in Mr. L’s classroom is 7:3 . There are 140 books in each of Mr. Siwak’s and Mr. L’s classrooms. How many non-fictions books are there in Mr. Siwak’s class?
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The ratio of fiction to non-fiction books in Mr. Siwak’s classroom is 5:2. The ratio in Mr. L’s clas...
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