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    Question

    In the given number ‘481574327’ if ‘2’ is added

    to each odd number and ‘1’ is subtracted to each even number then how many digits are repeated thrice in the resultant thus obtained?
    A Three Correct Answer Incorrect Answer
    B Two Correct Answer Incorrect Answer
    C One Correct Answer Incorrect Answer
    D Four Correct Answer Incorrect Answer

    Solution

    4              8              1              5              7              4              3              2              7 3               7              3               7              9               3               5              1              9

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