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Matrices — Mathematics STD 10 — Question

ICSE BoardEnglish MediumSTD 10MathematicsMatrices1 Mark
MCQ
If $3\left[\begin{array}{ll}4 & x\end{array}\right]+2\left[\begin{array}{ll}y & -3\end{array}\right]=\left[\begin{array}{ll}10 & 0\end{array}\right]$, then :
  • A
    $x=1, y=0$
  • B
    $x=-1, y=-2$
  • C
    $x=2, y=-1$
  • D
    $x=-2, y=1$
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