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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-2

  • question_answer
    The cube root of \[\left( -216000 \right)\] is

    A)  \[-\,60\]

    B)  60

    C)  \[-\,70\]            

    D)  80

    Correct Answer: A

    Solution :

    From option [a] \[(-60)\times (-60)\times (-60)=-216000\]      \[={{(-60)}^{3}}\]


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