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    Question

    If in the number '65784953', '1' is added to all the even

    digits, then, which of the following digit is not repeated in the new number?
    A 7 Correct Answer Incorrect Answer
    B 3 Correct Answer Incorrect Answer
    C 9 Correct Answer Incorrect Answer
    D 5 Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    6 5 7 8 4 9 5 3

    7 5 7 9 5 9 5 3

    So, only '3' is not repeated in the new number.

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