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  3. 9th Class
  4. Mathematics
  5. Linear Equations in Two Variables

9th Class Mathematics Linear Equations in Two Variables Question Bank Linear Equation in two Variables

  • question_answer
    Straight lines represented by linear equations \[\mathbf{x}+\mathbf{y}=\mathbf{2}\] and \[\mathbf{5x}-\mathbf{3y}=\mathbf{2}\] intersect at which of the given points?

    A)  (1, 2)                          

    B)  (1, 1)

    C)  (2, 1)                          

    D)  (3, 2)

    Correct Answer: B

    Solution :

    (b) \[x+y=2\] \[5x-3y=2\] Hence \[x=1,y=1\]


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