Question

    If in the number 67398285, 2 is subtracted to each of the digits which is greater than and equal to 6 and 2 is added from each of the digit which is less than 6 then how many digits are repeating in the number thus formed?

    A two Correct Answer Incorrect Answer
    B one Correct Answer Incorrect Answer
    C none Correct Answer Incorrect Answer
    D four Correct Answer Incorrect Answer
    E three Correct Answer Incorrect Answer

    Solution

    6 7 3 9 8 2 8 5 4 5 5 7 6 4 6 7

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