CUET · MATHS · PYQ PAPER 2025
If a matrix has 12 elements, then the possible orders it can have, are
(A) \(1 \times 12\)
(B) \(4 \times 3\)
(C) \(6 \times 3\)
(D) \(6 \times 2\)
Choose the correct answer from the options given below :
- A (A), (B) and (D) only
- B (A), (B) and (C) only
- C (B), (C) and (D) only
- D (C) and (D) only
Answer & Solution
Correct Answer
(A) (A), (B) and (D) only
Step-by-step Solution
Detailed explanation
Total elements \( = 12 \). Possible orders \((m \times n)\) such that \(m \times n = 12\): \(1 \times 12\) \(12 \times 1\) \(2 \times 6\) \(6 \times 2\) \(3 \times 4\) \(4 \times 3\) Comparing with given options: (A) \(1 \times 12\) is possible. (B) \(4 \times 3\) is possible.…
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