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10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-5

  • question_answer
    If \[\alpha \], \[\beta \] are the roots of \[f(x)={{x}^{2}}-p(x+1)-c,\]then \[(\alpha +1)(\beta +1)\] is equal to:

    A) \[c-1\]               

    B) \[1-c\]

    C) c                                 

    D) 1+c

    E) None of these

    Correct Answer: B

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