

MCQOPTIONS
Saved Bookmarks
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 | |