10th Class Mathematics Pair of Linear Equations in Two Variables Question Bank Assertion And Reason (MCQs) - Pair of Linear Equations in Two Variables

  • question_answer
    Assertion (A): If the pair of lines are coincident, then we say that pair of lines is consistent and it has a unique solution.
    Reason (R): If the pair of lines are parallel, then the pair has no solution and is called inconsistent pair of equations.

    A) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).

    B) Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).

    C) Assertion (A) is true but reason (R) is false.

    D) Assertion (A) is false but reason (R) is true.

    Correct Answer: D

    Solution :

    [d] Assertion is clearly false.
    [If the lines are coincident, then it has infinite number of solutions]
    Reason is clearly true.


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