3 men or 7 women finish a work in 32 days. 7 men and 5 women together will finish the twice of this work in

3 men or 7 women finish a work in 32 days. 7 men and 5 women together

1.	3 men or 7 women finish a work in 32 days. 7 men and 5 women together will finish the twice of this work in
A.	19 days
B.	21 days
C.	27 days
D.	36 days
Answer» C. 27 days

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3 men or 7 women finish a work in 32 days. 7 men and 5 women together will finish the twice of this work in

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