defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Matrices Adjoint and Inverse of a Square Matrix
आव्यूह\(\rm \begin{bmatrix} 2+3i & -i\\ i & 2-3i \end{bmatrix}\)का व्युत्क्रम क्या है?
1
\( \frac{1}{12}\begin{bmatrix} 2-3i & i\\ -i & -2+3i \end{bmatrix}\)
2
\( \frac{1}{12}\begin{bmatrix} 2-3i & i\\ -i & 2+3i \end{bmatrix}\)
3
\( \frac{1}{12}\begin{bmatrix} 2+3i & i\\ -i & 2-3i \end{bmatrix}\)
4
\( \frac{1}{12}\begin{bmatrix} 2-3i & -i\\ i & 2+3i \end{bmatrix}\)