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P is thrice as good a workman as Q and therefore able to finish a job in 48 days less than Q. Working together, they can do it in :

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P is thrice as good a workman as Q and therefore able to finish a job in 48 days less than Q. Working together, they can do it in :
1). 18 days
2). 24 days
3). 30 days
4). 12 days


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Answered by on | Votes 0 |
18 days : - option 1

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