If 7 men and 4 women working together can do five times as much work per hour as one man and one woman together, then the ratio of the work done by a man and that of a woman for a given time is:

If 7 men and 4 women working together can do five times as much work p

1.	If 7 men and 4 women working together can do five times as much work per hour as one man and one woman together, then the ratio of the work done by a man and that of a woman for a given time is:
A.	2 : 3
B.	3 : 2
C.	2 : 1
D.	1 : 2
Answer» E.

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If 7 men and 4 women working together can do five times as much work per hour as one man and one woman together, then the ratio of the work done by a man and that of a woman for a given time is:

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