Arithmetic Ability
Time and Work

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Q.

Ten women can do a work in six days. Six men can complete the same work in five days. What is the ratio between the capacity of a man and a woman?

View Answer

Correct choice: B

Explanation:

(10 * 6) women can complete the work in 1 day. Therefore, 1 woman's 1 day's work = 1/60 (6 * 5) men can complete the work in 1 day. Therefore, 1 man's 1 day's work = 1/30 so, required ratio =1/30 : 1/60 = 2:1
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