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10th Class Mathematics Real Numbers Question Bank MCQs - Real Numbers

  • question_answer
    If \[a+b{{p}^{1/3}}+c{{p}^{2/3}}=0,\] where a, b, c, p are rational numbers and p is not perfect cube, then:

    A) \[a=b\ne c\]

    B) \[a\ne b=c\]

    C) \[a\ne b\ne c\]

    D) \[a=b=c\]

    Correct Answer: D

    Solution :

    Sol.      [d] \[a=b=c\]


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