##### 16. In a half-subtractor circuit with X and Y ...

16. In a half-subtractor circuit with X and Y as inputs, the Borrow (M) and Difference (N = X - Y) are given by

(A) M = X, ⊕ Y, N = XY | |

(B) M = XY, N = X⊕Y | |

(C) M = \(\overline X\)Y , ⊕ N = X⊕Y | |

(D) M = XY N = \(\overline {X⊕Y}\) |

Hint:

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