Question

    If 2 is added to each even digit and 1 is subtracted

    from each odd digit in the number 5379264, what will be the sum of the digits which are first from the left and first from the right in the new number thus formed? 
    A 12 Correct Answer Incorrect Answer
    B 10 Correct Answer Incorrect Answer
    C 8 Correct Answer Incorrect Answer
    D 11 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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