Q128
Twenty women together can complete a piece of work in 16 days, 16 men together can complete the same work in 15 days. The ratio of the working capacity of a man to that of a women is = ?
A.
3 : 4
B.
4 : 3
AnswerC.
5 : 3
D.
4 : 5
Answer: Option B
Solution
Answer: Option B
Solution: