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

Answer

Correct option: A.
$\left[\begin{array}{lll}20 & 20 & 20 \\ 20 & 20 & 20\end{array}\right]$
A

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