P can complete work in 12 days working 8 hrs a day. Q can complete the same work in 8 days working10 hrs a day. If both P and Q working 8 hrs a day in how many days can they complete the work?

P can complete work in 12 days working 8 hrs a day. Q can complete

1.	P can complete work in 12 days working 8 hrs a day. Q can complete the same work in 8 days working10 hrs a day. If both P and Q working 8 hrs a day in how many days can they complete the work?
A.	5 6/11
B.	6 5/11
C.	5 5/11
D.	6 6/11
Answer» D. 6 6/11

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P can complete work in 12 days working 8 hrs a day. Q can complete the same work in 8 days working10 hrs a day. If both P and Q working 8 hrs a day in how many days can they complete the work?

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