📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    âš¡ Month End Offer - Flat 52% Off On All Courses! Enroll Now âš¡
    00:00:00 AM Left

    Question

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

    from each odd digit in the number 3527468, how many digits will appear more than once in the new number thus formed? 
    A Two Correct Answer Incorrect Answer
    B None Correct Answer Incorrect Answer
    C Three Correct Answer Incorrect Answer
    D One Correct Answer Incorrect Answer

    Solution

    The correct answer is A

    Practice Next
    ask-question