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10th Class Mental Ability Sequential Output Tracing Question Bank Sequential Output Tracing

  • question_answer
    Direction: Study the following information carefully to answer the following questions.
     
    A number arrangement machine when given an input of numbers, rearranges them in a particular rule in each step. The following is an illustration of input and steps of rearrangement.
     
    Input : 25 280 345   36   93 147 550
    Step I: 550   280   345    36    93   147  25
    Step II; 550   345   280    36    93   147  25
    Step IV: 550   345   280    147   93   36   25
     
    This is the final arrangement and step III is the last step for this input.
    If '842 485 68 358 236 123 93' is the second step of an input, which of the following steps will be '842     485     358      236     123     68     93'?

    A) Third                            

    B) Fourth          

    C) Fifth                             

    D) Can't be determined

    Correct Answer: C

    Solution :

    The numbers are arranged in descending order and also the largest number interchanges its place with the first number/    the second largest number interchanges with the number next to the largest number/ and so on.
    Step II :    842 485 68 358 236 123 93
    Step III :    842 485 358 68 236 123 93
    Step IV :  842 485 358 236 68 123 93
    StepV : 842 485 358 236 123 68 93


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