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    Question

    A question and two statements labeled (I), (II) are

    given. You have to decide which statement(s) is/are sufficient to answer the question. Gowtham ranks eighteenth in a class. What is his rank from the last? I. There are 47 students in the class. II. Jegan who ranks 10th in the same class, ranks 38th from the last.
    A Statement I alone is sufficient. Correct Answer Incorrect Answer
    B Both the statements together are needed. Correct Answer Incorrect Answer
    C Statement II alone sufficient. Correct Answer Incorrect Answer
    D Either I or II alone is sufficient. Correct Answer Incorrect Answer

    Solution

    From Statement I, we can conclude that Gaurav's rank from the last is47+1−18=30 From Statement II, we can conclude that total no. of students in the class is: 10+38−1=47and thus we can know Gaurav's rank rom the last in a class of47students. So, either of the statement is sufficient to answer the question.

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