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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-8

  • question_answer
    The distance of the point \[\left( 1,-\,5,9 \right)\] from the plane \[x-y+z=5\] measured along a straight line\[~x=y=z\] is

    A)  \[3\sqrt{5}\]                 

    B)  \[10\sqrt{3}\]

    C)  \[5\sqrt{3}\]                 

    D)  \[3\sqrt{10}\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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