5 women can do a work in two days. 10 men can complete the same work in five days. What is the ratio between the capacity of a man and a woman?
Choose the correct choice from the following options:
A) 1:2
B) 1:5
C) 2:3
D) 3:2
E) None of these
Explanation:   (5 Ã— 2) women can complete the work in 1 day.   âˆ´ 1 woman's 1 day's work = 1/10   (10 Ã— 5) men can complete the work in 1 day.   âˆ´ 1 man's 1 day's work = 1/50   so, required ratio =1/10 : 1/50= 1:5   Answer: 1:5
<result>B</result>
5 women can do a work in two days. 10 men can complete the same work in five days. What is the ratio between the capacity of a man and a woman?