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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-10

  • question_answer
    If the points (k, 2k), (3k, 3k) and (3, 1) are collinear, then the value of k is:

    A)  \[\frac{1}{3}\]                         

    B)  \[\frac{-\,1}{3}\]

    C)  \[\frac{2}{3}\]                         

    D)  \[\frac{-\,2}{3}\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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