2. Questions Bank
  3. 10th Class
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  5. Pair of Linear Equations in Two Variables

10th Class Mathematics Pair of Linear Equations in Two Variables Question Bank Case Based MCQs - Pair of Linear Equations in Two Variables

  • question_answer
    The linear equation represented by day-I, intersect the X-axis at

    A) (0,800)

    B) (0,-800)

    C) (800,0)

    D) (-800,0)

    Correct Answer: C

    Solution :

    When a line intersect the X-axis, its Y coordinate is zero, i.e., y = 0
    Put y = 0 into 2x + y = 1600
    \[\Rightarrow \,\,\,\,2x+0=1600\]
     \[\Rightarrow \,\,\,\,x=800\]


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