MCQ
$\left[\begin{array}{ll}x & y\end{array}\right]=\left[\begin{array}{ll}2 x-1 & 9\end{array}\right] \Rightarrow$
  • A
    $x=3, y=9$
  • $x=1, y=9$
  • C
    $x=0, y=9$
  • D
    $x=3, y=4$

Answer

Correct option: B.
$x=1, y=9$
B

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