If \[A=\left[ \begin{matrix} 4 & 2 \\ 3 & 4 \\ \end{matrix} \right]\],then \[|adj\,\,A|\]is equal to [UPSEAT 2003]

If \[A=\left[ \begin{matrix} 4 & 2 \\ 3 & 4 \\ \end{matrix} \right]\

1.	If \[A=\left[ \begin{matrix} 4 & 2 \\ 3 & 4 \\ \end{matrix} \right]\],then \[\|adj\,\,A\|\]is equal to [UPSEAT 2003]
A.	16
B.	10
C.	6
D.	None of these
Answer» C. 6

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If \[A=\left[ \begin{matrix} 4 & 2 \\ 3 & 4 \\ \end{matrix} \right]\],then \[|adj\,\,A|\]is equal to [UPSEAT 2003]

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