2. Questions Bank
  3. 10th Class
  4. Mathematics
  5. Polynomials

10th Class Mathematics Polynomials Question Bank MCQs - Polynomials

  • question_answer
    If \[\alpha ,\beta \] and \[\gamma \] are the zeroes of the polynomial \[p(x)=a{{x}^{3}}+3b{{x}^{2}}+3cx+d\]   and   having   relation\[2\beta =\alpha +\gamma ,\]then \[2{{b}^{3}}-3abc+{{a}^{2}}d\] is:

    A) -1

    B) 1

    C) 0

    D) None of these

    Correct Answer: C

    Solution :

    [c] 0


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