Question

    Study the following information carefully and answer

    the given questions. 736      543           349           857        657                                                    If 1 is subtracted from non-prime number digit within a number and 2 is added to the prime number digit within a number. Which of the following will be second last number if arranged in descending order?
    A 857 Correct Answer Incorrect Answer
    B 543 Correct Answer Incorrect Answer
    C 349 Correct Answer Incorrect Answer
    D 736 Correct Answer Incorrect Answer
    E 657 Correct Answer Incorrect Answer

    Solution

    736                 543                 349                 857                 657 955                 735                 538                 779                 579 955                 779                 735                 579                 538

    Practice Next

    Relevant for Exams: