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

  • question_answer
    The locus of the moving point P, such that 2PA = 3PB where A is (0, 0) and B is \[\left( 4,-\,3 \right),\] is

    A)  \[5{{x}^{2}}-5{{y}^{2}}-72x+54y+225=0\]

    B)  \[5{{x}^{2}}-5{{y}^{2}}+72x+54y+225=0\]

    C)  \[5{{x}^{2}}+5{{y}^{2}}+72x+54y+225=0\]

    D)  \[5{{x}^{2}}+5{{y}^{2}}-72x+54y+225=0\]

    E)  None of these

    Correct Answer: D

    Solution :

     Not Available


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