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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-17

  • question_answer
    The median of following distributions is
    Class (Less than) Cumulative frequency
    10 12
    20 25
    30 64
    40 84
    50 96
    60 120
    70 192
    80 256

    A)  64.4                

    B)  61.1

    C)  62.2                

    D)  None of these

    Correct Answer: B

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