MCQ
यदि $X=\left[\begin{array}{cc}8 & 9 \\ 10 & 11\end{array}\right]$, तो $\operatorname{adj} A=$
- ✓$\left[\begin{array}{cc}11 & -9 \\ -10 & 8\end{array}\right]$
- B$\left[\begin{array}{cc}-8 & 9 \\ 10 & -11\end{array}\right]$
- C$\left[\begin{array}{cc}-8 & -9 \\ 11 & 10\end{array}\right]$
- Dइनमें से कोई नहीं