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    If 2 is added to each even digit and 2 is added to each odd digit in the number 4713562, what will be the sum of the last two and first two digit
    Question

    If 2 is added to each even digit and 2 is added to each odd digit in the number 4713562, what will be the sum of the last two and first two digits in the new number thus formed?​

    A.

    23

    B.

    27

    C.

    29

    D.

    25

    Correct option is B

    Given:
    Number: 4713562
    Logic:
    Add 2 to each even digit
    Add 2 to each odd digit
    4 (even) → 4 + 2 = 6
    7 (odd) → 7 + 2 = 9
    1 (odd) → 1 + 2 = 3
    3 (odd) → 3 + 2 = 5
    5 (odd) → 5 + 2 = 7
    6 (even) → 6 + 2 = 8
    2 (even) → 2 + 2 = 4
    New number formed: 6935784
    Sum = (First two digits + Last two digits)
    Sum = (6 + 9) + (8 + 4)
    Sum = 15 + 12
    Sum = 27
    Thus, correct option is (b).



    ​​

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