SSC Sample Paper Mock Test-15 SSC CGL Tear-II Paper-1

  • question_answer
    If p =101, then the value of\[\sqrt[3]{p({{p}^{2}}-3p+3)-1}\]is

    A) 100

    B)  101

    C)  102     

    D)  1000

    Correct Answer: A

    Solution :

    Given expression\[=\sqrt[3]{p({{p}^{2}}-3p+3)-1}\] \[=\sqrt[3]{{{p}^{3}}-3{{p}^{2}}+3p-1}\] \[=\sqrt[3]{{{(p-1)}^{3}}}=p-1\] \[=101-1=100\]


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