In the circuit shown, inputs $A$ and $B$ are in states $1$ and $0$ respectively. What is the only possible stable state of the outputs $X$ and $Y$?

  • A
    $X=1, Y=1$
  • B
    $X=1, Y=0$
  • C
    $X=0, Y=1$
  • D
    $X=0, Y=0$

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