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  3. 10th Class
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10th Class Mathematics Polynomials Question Bank Polynomial

  • question_answer
    If \[\alpha \] and \[\beta \]are the zeros of \[a{{x}^{2}}-{{a}^{2}}x+{{a}^{3}}\]where a < 1, and a > 0 then, which of the following is correct?

    A)  \[\alpha +\beta <\alpha \beta \]             

    B)  \[\alpha +\beta >\alpha \beta \]

    C)  \[\beta -\alpha >\alpha \beta \]               

    D)  \[\alpha +\beta =\alpha \beta \]

    Correct Answer: B

    Solution :

    (b): This question has been expertly designed by the question setter to check whether the students knows that \[a>{{a}^{2}}\] when \[0<a<1\]


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