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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    The centroid of a triangle whose vertices are \[(-\,1,\,0),\]\[\,(6,\,-\,6)\] and \[(-\,2,\,3)\] is:

    A)  (5, 0)               

    B)  \[(1,\,-\,1)\] 

    C)  \[(-\,3,\text{ }3)\]                      

    D)  (4, 3)

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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