# GATE 2002 [closed]

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closed with the note: duplicate

closed

## Related questions

1
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f implements, A) (ABC)' + A'BC' + ABC B) A + B + C C) A ⊕ B ⊕ C D) AB + BC + CA
The adder-subtractor circuit of figure has the following values for mode input M and data inputs A and B. In each case, determine the values of the outputs: $S _ 4 S _3 S _2 S _1$ and $C _5$. M A B 0 0111 0110 0 1000 1001 1 0101 1000 1 0000 1010