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10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-14

  • question_answer
    Find the value of m if the sum of the products of the three roots of the equation\[(m+1)\,\,{{y}^{4}}+25{{y}^{3}}+45{{y}^{2}}-(2m\,-3)\,\,y+9=0\] is\[\frac{7}{4}\].

    A)  4                                

    B)  \[\frac{3}{4}\]

    C)  19       

    D)  18

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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