Let $A = [a_{ij}]_{n×n}$ be a matrix. Then
Match List-I with List-II
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List-I |
List-II |
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(A) $A^T = A$ |
(I) A is a singular matrix |
|
(B) $A^T = -A$ |
(II) A is a non-singular matrix |
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(C) $|A| = 0$ |
(III) A is a skew symmetric matric |
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(D) $|A| ≠ 0$ |
(IV) A is a symmetric matric |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → (A)-(IV), (B)-(III), (C)-(I), (D)-(II)
|
List-I |
List-II |
|
(A) $A^T = A$ |
(IV) A is a symmetric matric |
|
(B) $A^T = -A$ |
(III) A is a skew symmetric matric |
|
(C) $|A| = 0$ |
(I) A is a singular matrix |
|
(D) $|A| ≠ 0$ |
(II) A is a non-singular matrix |