Matrices and Determinants 1 Question 3
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3. Let such that . Then, a value of is
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####3. Let
3e0f7ab6f6a50373c3f2dbda6ca2533482a77bed
(a)
(b) 0
(c)
(d)
(2019 Main, 8 April I)
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Answer:
Correct Answer: 3. (c)
Solution:
- Given, matrix
Similarly,
So,