Question

Design a Combinational circuit using 2-input basic gates only which has three inputs A, B

& C and three outputs X, Y & Z. When the decimal equivalent of the binary input is 0, 1, 5

or 3, the decimal equivalent of the binary output is one greater than the input and when

decimal equivalent of the binary input is 4, 2, 6 or 7, the decimal equivalent of the binary

output is one less than the input.

Answer 1

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