Question Paper from: SBI Clerk mains 2016

How many workers are required for completing the construction work, in 10 days?
I. 20% of the work can be completed by 8 workers in 8 days.
II. 20 workers can complete the work in 16 days.
 

1:
If the data in statement I alone are sufficient to answer the question while the data in statement II are not sufficient to answer the question.
2:
If the data in statement II alone are sufficient to answer the question while the data in statement 1 are not sufficient to answer the question.
3:
If the data either in statement I alone or statement II alone are sufficient to answer the question.
4:
If the data either in statement I alone or statement II alone are sufficient to answer the question. the data in both statements I and II together are not sufficient to answer the question.
5:
If the data in both statements I and II are necessary to answer the question.
Solution:
Chapter Name: Data - Sufficiency
Difficulty Level: Moderate

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