2. Questions Bank
  3. 12th Class
  4. Mathematics
  5. Matrices

12th Class Mathematics Matrices Question Bank Case Based (MCQs) - Matrices

  • question_answer
    The decrease in sales from September to October is given by .......... .

    A) A + B

    B) A - B

    C) A > B

    D) A < B

    Correct Answer: B

    Solution :

    September Sales October Sales Decrease in sales = A - B


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