MCQ
अगर $\left[\begin{array}{cc}x+y & 3 \\ 4 & x-y\end{array}\right]=\left[\begin{array}{cc}1 & 3 \\ 4 & -3\end{array}\right]$ तब $(x, y)$ है :
  • $(-1,2)$
  • B
    $(-1,-2)$
  • C
    $(-2,-1)$
  • D
    $(1,-2)$

Answer

Correct option: A.
$(-1,2)$
(A)

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free