InterviewSolution
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InterviewSolution
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A and B. working together can finish a piece of work in 6 days, while A alone can do it in 9 days. How much lime will B alone take to finish it? |
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Answer» A and B. working together can finish a piece of work in 6 days, while A alone can do it in 9 days. How much lime will B alone take to finish it? |
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