Question: Design a full subtracter (FS) that has three input bits X, Y, and Bin (input borrow signal) and two output bits D and Bout. Where
Design a full subtracter (FS) that has three input bits X, Y, and Bin (input borrow signal) and two output bits D and Bout. Where D is the difference between X and Y and Bin, and Bout is the output borrow signal.

a. Construct the truth table for the full subtracter.
b. Provide a Boolean expression for each output, and use Karnaugh maps to simplify each output.
c. Draw the logic diagram to implement this circuit.
FS Y- | Bout
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