In Class 12 Boards there will be Case studies and Passage Based Questions will be asked, So practice these types of questions. Study Rate is always there to help you. Free PDF Download of CBSE Class 12 Mathematics Chapter 3 Matrices Case Study and Passage Based Questions with Answers were Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 12 Maths Matrices to know their preparation level.
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In CBSE Class 12 Maths Paper, There will be a few questions based on case studies and passage-based as well. In that, a paragraph will be given, and then the MCQ questions based on it will be asked.
Matrices Case Study Questions With answers
Here, we have provided case-based/passage-based questions for Class 12 Mathematics Chapter 3 Matrices
Case Study/Passage-Based Questions
Three car dealers, say A, Band C, deals in three types of cars, namely Hatchback cars, Sedan cars, and SUV cars. The sales figure for 2019 and 2020 showed that dealer A sold 120 Hatchback, 50 Sedan, and 10 SUV cars in 2019 and 300 Hatchback, 150 Sedan, and 20 SUV cars in 2020; dealer B sold 100 Hatchback, 30 Sedan, and S SUV cars in 2019 and 200 Hatchback, 50 Sedan, 6 SUV cars in 2020; dealer C sold 90 Hatchback, 40 Sedan, 2 SUV cars in 2019 and 100 Hatchback, 60 Sedan,S SUV cars in 2020.
Based on the above information, answer the following questions.
(i) The matrix summarizing sales data for 2019 is
Answer: (b)
(ii) The matrix summarizing sales data of 2020 is
Answer: (a)
(iii) The total number of cars sold in two given years, by each dealer, is given by the matrix
Answer: (c)
(iv) The increase in sales from 2019 to 2020 is given by the matrix
Answer: (c)
(v) If each dealer receives a profit of Rs.50000 on the sale of a Hatchback, Rs.100000 on the sale of a Sedan, and Rs. 200000 on the sale of an SUV (v) then the amount of profit received in the year 2020 by each dealer is given by the matrix.
Answer: (c)
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