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

  • question_answer
    If there would be 12 guests at the dinner party, then what amount Mr Jayant has to pay?

    A) Rs 1500

    B) Rs 1300

    C) Rs 1200

    D) Rs 1010

    Correct Answer: D

    Solution :

    Cost (proportional) for 12 guests
                \[=12\times 80=960\]
     Total cost = 960 + 50 = 1010            
     


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