A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in:

A piece of work can be done by 6 men and 5 women in 6 days or 3 men an

1.	A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in:
A.	8 days
B.	5 days
C.	3 days
D.	2 days
Answer» D. 2 days

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A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in:

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