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    Question

    In each of the following questions, a question and some statements are given. You have to decide whether the date given in the statements is sufficient to answer the question or not.

    What are the marks obtained by Sushil in Accounts?

    Statement I: Marks obtained in English is as much more than that in Economics as the marks obtained in Economics is more than that in Accounts. Statement II: The average marks obtained by Sushil in Accounts, English and Economics are 72. Statement III: Marks obtained by Sushil in English is 12 more than that obtained in Accounts.
    A None of these Correct Answer Incorrect Answer
    B Only I and II Correct Answer Incorrect Answer
    C All statements together Correct Answer Incorrect Answer
    D Only II and III Correct Answer Incorrect Answer
    E Only I Correct Answer Incorrect Answer

    Solution

    From statement I: English – Economics = Economics – Accounts From statement II: Accounts + Economics + English = 3 × 72 = 216 From statement III: English = Accounts + 12 From all the above equations, we get the value of marks obtained in Accounts

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