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12th Class Mathematics Sample Paper Maths Olympiad Model Paper-6

  • question_answer
    If \[A\,\,(2,\,\,-3)\] and \[B\,\,(-2,\,\,1)\] are two vertices of a triangle and third vertex moves on the line \[2x+3y=9,\] then the locus of the centroid of the triangle is

    A)  \[2x-3y=1\]      

    B)  \[x-y=1\]

    C)  \[2x+3y=1\]

    D)  \[2x+3y=3\]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available   


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