MCQ
यदि $\left[\begin{array}{cc}2 x+y & 4 x \\ 5 x-7 & 4 x\end{array}\right]=\left[\begin{array}{cc}7 & 7 y-13 \\ y & x+6\end{array}\right]$, हो तो x और y के मान होंगें।
  • A
    $x=3, y=1$
  • $x=2, y=3$
  • C
    $x=2, y=4$
  • D
    $x=3, y=3$

Answer

Correct option: B.
$x=2, y=3$
B

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