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

  • question_answer
    A vessel contain a mixture of \[\text{24 L}\] milk and \[\text{6 L}\] water and second vessel contains a mixture of \[\text{15 L}\] milk and \[\text{1}0\text{ L}\]water, then how much mixture of milk and water should be taken from the first and the second veseel separately and kept in a third vessel so that the third vessel may contain a mixture of \[\text{25 L}\] milk and \[\text{1}0\text{ L}\] water.

    A) \[\text{15 L}\] and \[\text{15 L}\]

    B) \[\text{20 L}\] and \[\text{10 L}\]

    C) \[\text{20 L}\] and \[\text{15 L}\]

    D) None of these

    Correct Answer: C

    Solution :

    [c] \[20\,L\]and \[15\,L\]


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