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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-1

  • question_answer
    The straight line \[3x+4y-5=0\] and \[4x=3y+15\] intersect at the point P. On these lines the points Q and R are chosen so that PQ = QR. The slopes of the lines QR passing through (1, 2) are

    A)  \[7,\frac{1}{7}\]                                   

    B)  \[3,\frac{1}{3}\]

    C)  \[-7,\frac{1}{7}\]

    D)  \[-7,\frac{-1}{7}\]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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