Banking Reasoning Sample Paper Reasoning Sample Paper-6

  • question_answer
    Direction: Study the follow information carefully to answer the question below.
    An electronic device, when fed with the numbers, rearranges them in a particular order (following certain rules. The following is step I step process of rearrangements for the given input of numbers.
    Input 75 9 312 55 16 61
    Step I 312 9 75 55 16 61
    Step II 312 75 9 55 16 61
    Step III 312 75 61 55 16 9
    For the given input Step III is the last step.
    Input '173 390 85 188 522 765'
    What will be the last step for this input?

    A) IV                                

    B) V    

    C) VII                               

    D) VI

    E) None of these

    Correct Answer: A

    Solution :

    Solution : In Step I, the largest number comes at the first place from left interchanging with its replacing number. In Step II, the second largest number comes at the second place from left interchanging with its replacing number. The further steps are obtained in the same manner till all the numbers get arranged in descending order.
    Input 173 390 85 188 522 765
    Step I 765 390 85 188 522 173
    Step II 765 522 85 188 390 173
    Step III 765 522 390 188 85 173
    Step IV 765 522 390 188 173 85
    \[\therefore \]Step IV is the last step.


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