Direction: Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to study the questions and decide the data in which of the statements are sufficient to answer the questions.
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In how many days can 10 women finish a work?
I. 10 men can complete the work in 6 days.II. 10 men and 10 women together can complete the work in 3 3 days 7
III. If 10 men work for 3 days and thereafter 10 women replace them, the remaining work is completed in 4 days.
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- Only I and II
- Any two of the three
- Only I and III
- Only II and III
- None of these
Correct Option: B
As per given all statements , we can see that
I. 10 men can complete the work = 6 days.
| II. 10 men and 10 women together can complete the work = 3 | 3 | days |
| 7 |
| 10M + 10W = 3 | 3 | days |
| 7 |
