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

  • question_answer
    Which of the following pair of equations are inconsistent?

    A) \[3x-y=9,\,\,x-\frac{y}{3}=3\]

    B) \[4x+3y=24,\,-2x+3y=6\]

    C) \[5x-y=10,\,\,10x-2y=20\]

    D) \[-2x+y=3,\,\,-4x+2y=10\]

    Correct Answer: D

    Solution :

    [d] \[-2x+y=3,\,-4x+2y=10\]


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