Maths-
General
Easy
Question
If
is a square matrix of order 3 then
Adj 
Hint:
In this question, we have to find the
Adj
if the square matrix is order n. Using the formula, 
The correct answer is: 
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i) 
ii) CH3CH2CH2Cl
iii) 
iv)
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i) 
ii) CH3CH2CH2Cl
iii) 
iv)
</span
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