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A and B together can do a piece of work in 8 days. If A alone can do the same work in 12 days, then B alone can do the same work in?
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Question: A and B together can do a piece of work in 8 days. If A alone can do the same work in 12 days, then B alone can do the same work in?
1.20 days
2.16 days
3.24 days
4.28 days
Show Answer
Answer:3
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