MCQ
$A=\left[\begin{array}{cc}3 & 6 \\ 5 & -4\end{array}\right], B=\left[\begin{array}{ll}7 & 8 \\ 5 & 6\end{array}\right] \Rightarrow 2 A+3 B=$ आव्यूह
  • A
    $\left[\begin{array}{ll}27 & 24 \\ 22 & 10\end{array}\right]$
  • B
    $\left[\begin{array}{ll}27 & 36 \\ 35 & 10\end{array}\right]$
  • C
    $\left[\begin{array}{ll}27 & 36 \\ 25 & 15\end{array}\right]$
  • $\left[\begin{array}{ll}27 & 36 \\ 25 & 10\end{array}\right]$

Answer

Correct option: D.
$\left[\begin{array}{ll}27 & 36 \\ 25 & 10\end{array}\right]$
(D)

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