Matrices and Determinants 1 Question 20
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20. If matrix , where are real positive numbers, and , then find the value of .
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####20. If matrix
3e0f7ab6f6a50373c3f2dbda6ca2533482a77bed
Integer Type Question
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Answer:
Correct Answer: 20. (4)
Solution:
- Given,
and …(i)
Now,
We know,
[from Eqs. (i) and (ii)]
Now,
From Eq. (iii),