જો $A$ એક એવો શ્રેણિક હોય કે જેથી $\left[\begin{array}{ll} 2 & 1 \\ 3 & 2 \end{array}\right] A \left[\begin{array}{l} 1 \\ 1 \end{array}\right] = \left[\begin{array}{l} 1 \\ 0 \end{array}\right]$ થાય,તો $A$ બરાબર શું થાય?

• A
  $\left[\begin{array}{ll} 1 & 1 \\ 0 & 1 \end{array}\right]$
• B
  $\left[\begin{array}{ll} 2 & 1 \end{array}\right]$
• C
  $\left[\begin{array}{rr} 1 & 0 \\ -1 & 1 \end{array}\right]$
• D
  $\left[\begin{array}{r} 2 \\ -3 \end{array}\right]$