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Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages? |
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Answer: Option C Explanation: Number of pages typed by Ravi in 1 hour
Number of pages typed by Kumar in 1 hour
Number of pages typed by both in 1 hour
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