MCQ
$2\left[\begin{array}{ll}1 & 2 \\ 3 & 4\end{array}\right]=$
- A$\left[\begin{array}{ll}2 & 2 \\ 3 & 4\end{array}\right]$
- B$\left[\begin{array}{ll}1 & 4 \\ 6 & 4\end{array}\right]$
- C$\left[\begin{array}{ll}2 & 2 \\ 6 & 4\end{array}\right]$
- ✓$\left[\begin{array}{ll}2 & 4 \\ 6 & 8\end{array}\right]$