Working efficiencies of P and Q for completing a piece of work are in the ratio 3 : 4. The number of days to be taken by them to complete the work will be in the ratio

Working efficiencies of P and Q for completing a piece of work are in

1.	Working efficiencies of P and Q for completing a piece of work are in the ratio 3 : 4. The number of days to be taken by them to complete the work will be in the ratio
A.	3 : 2
B.	2 : 3
C.	3 : 4
D.	4 : 3
Answer» E.

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Working efficiencies of P and Q for completing a piece of work are in the ratio 3 : 4. The number of days to be taken by them to complete the work will be in the ratio

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