Find the number of days taken by 14 men to complete a piece of work i If the same work is done by 18...........

Quantitative Aptitude(IBPS CL) Data Sufficiency

Directions: Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question.
You should use the data and your knowledge of Mathematics to choose the best possible answer.

Find the number of days taken by 14 men to complete a piece of work?

i. If the same work is done by 18 women in 24 days.

ii. If the same work is done by 28 children in 56 days.

The data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question

The data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

The data either in Statement I or in Statement II alone are sufficient to answer the question.

The data in both Statements I and II together are necessary to answer the question.

The data even in both Statements I and II together are not sufficient to answer the question.

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Explanation:

18 women can complete the same piece of work in 24 days
Here we don’t know the capacity of work done by men
So, statement I alone is not sufficient to answer the question
28 children can complete the same piece of work in 56 days.
Here we don’t know the capacity of work done by men
So, statement II alone is not sufficient to answer the question
On combining both the statements we still cannot determine the capacity of work done by men
So, option (e) is the correct answer.

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