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'A' can do a piece of work in 14 days while 'B' can do it in 14 days. They begin together. But, 3 days before the completion of work, 'A' leaves off. Find the total number of days taken to complete the work. |
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Answer» 'A' can do a piece of work in 14 days while 'B' can do it in 14 days. They begin together. But, 3 days before the completion of work, 'A' leaves off. Find the total number of days taken to complete the work. |
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