In an examination Ravi scored lsquo x rsquo marks but failed by 102 marks In the same examination Ra...........

Quantitative Aptitude (SBI-PO) Data Sufficiency

Direction: 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.

In an examination, Ravi scored ‘x’% marks but failed by 102 marks. In the same examination Ram scored (3x – 4) % marks, thus scored 78 marks above passing marks.

Find the value of ‘x’.

Statement I: Maximum marks of the examination are 600.

Statement II: Difference between the marks obtained by Ravi and Ram is 180.

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:

Statement I:
Passing marks of the examination =

So, statement I alone is sufficient to answer the question.
Statement II:
We already know that the difference in the marks obtained by Ravi and Ram =102+78=180
There is no additional information given in the statement. So, the value of ‘x’ can’t be determined.
So, statement II alone is not sufficient to answer the question.
Thus, 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.
So option (a) is the correct answer.