MCQ
यदि $A =\left[\begin{array}{ccc}9 & 10 & 11 \\ 12 & 13 & 14\end{array}\right]$ और $B =\left[\begin{array}{ccc}11 & 10 & 9 \\ 8 & 7 & 6\end{array}\right]$ तो $A + B =\ldots .$.
- ✓$\left[\begin{array}{lll}20 & 20 & 20 \\ 20 & 20 & 20\end{array}\right]$
- B$\left[\begin{array}{lll}10 & 10 & 10 \\ 10 & 10 & 10\end{array}\right]$
- C$\left[\begin{array}{rrr}10 & 5 & 10 \\ 5 & 10 & 10\end{array}\right]$
- D$\left[\begin{array}{lll}25 & 10 & 15 \\ 15 & 10 & 25\end{array}\right]$