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    Question

    Directions (86-90) : In each of the following questions, a question is followed by some statements numbered I, II and III. Read all the statements and answer accordingly.

    What are the marks obtained by Nannu 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 Nannu in Accounts, English and Economics are 72. Statement III: Marks obtained by Nannu 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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