Matrices
117 CBSE Class 12 Mathematics previous year questions (PYQs) from 4 papers, 2023 to 2026, with answers and worked solutions.
About this chapter
- Difficulty: 60 easy · 54 moderate · 3 hard.
- Most-asked subtopics: Multiplication of Matrices (54), Symmetric and Skew-Symmetric Matrices (25), Order and Types of Matrices (16).
- Updated 19 August 2026.
#1Order and Types of Matrices
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#6Order and Types of Matrices
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Questions number 19 and 20 are Assertion and Reason based questions. Two statements are given, one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer from the codes (A), (B), (C) and (D) as given below.#10Order and Types of Matrices
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ASSERTION – REASON BASED QUESTIONS Direction : Question number 19 and 20 are Assertion (A) and Reason (R) based questions. Two statements are given, one labelled Assertion (A) and other labelled Reason (R). Select the correct answer from the options (A), (B), (C) and (D) as given below :#15Order and Types of Matrices
#16Order and Types of Matrices
#17Equality of Matrices
#18Equality of Matrices
#19Equality of Matrices
#20Equality of Matrices
#21Addition and Scalar Multiplication
#22Addition and Scalar Multiplication
#23Multiplication of Matrices
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Questions number 19 and 20 are Assertion and Reason based questions. Two statements are given, one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer from the codes (A), (B), (C) and (D) as given below.#30Multiplication of Matrices
#31Multiplication of Matrices
A carpenter needs to design a wooden box in the shape of a cuboid such that the sum of its length and breadth is 3 cm more than its height. Twice of its length, thrice of its breadth and its height add up to 10 cm. Its breadth added to 7 times its height is 1 cm less than 3 times its length. On the basis of the above information, answer the following questions :#32Multiplication of Matrices
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