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9th Class Mental Ability Sequential Output Tracing Question Bank Sequential Output Tracing

  • question_answer
    Direction: Study the following information carefully.
    A number arrangement machine when given an input arranges the numbers step by step in a particular way. The steps of rearrangements are given below:
    Input    : 16 28 35 40 56 70
    Step!    : 70 16 28 35 40 56
    Step II    : 70 56 16 28 35 40
    Step III   : 70 56 40 16 28 35
    Step IV   : 70 56 40 35 16 28
    Step V    : 70 56 40 35 28 16
    The step V is the last step. Answer the following questions. For the following input, what will be step III? Input:   07 22   40   70   99    100

    A)
    100 99 07 22 40 70

    B)
    100 99 70 07 22 40

    C)
    100 99 70 40 22 07

    D)
    100 70 22 40 99 07

    Correct Answer: B

    Solution :

    In the given arrangement, the numbers are arranged in descending order stepwise one number in each step, followed by the other numbers as it is until the whole set is arranged in descending order.


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