Match List-I with List-II
List-I List-II (Matrix) (Determinant) (A) (I) 24 (B) (II) 32 (C) (III) 21 (D) (IV) 26
Choose the correct answer from the options given below:
Match List-I with List-II
| List-I | List-II |
|---|---|
| (Matrix) | (Determinant) |
| (A) | (I) 24 |
| (B) | (II) 32 |
| (C) | (III) 21 |
| (D) | (IV) 26 |
Choose the correct answer from the options given below:
Solution
✅ Correct Option: 2
For any 2×2 matrix , the determinant is:
Determinant
For :
Main diagonal:
Other diagonal:
Determinant
A matches with (IV)
For :
Main diagonal:
Other diagonal:
Determinant
B matches with (III)
For :
Main diagonal:
Other diagonal:
Determinant
C matches with (II)
For :
Main diagonal:
Other diagonal:
Determinant
D matches with (I)
Therefore, the correct matching is:
(A) - (IV), (B) - (III), (C) - (II), (D) - (I)
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