Q. The full subtractor can be implemented using (Solved)
1. two xor and an or gates
2. two half subtractors and an or gate
3. two multiplexers and an and gate
4. two comparators and an and gate
- b. two half subtractors and an or gate
1. two xor and an or gates
2. two half subtractors and an or gate
3. two multiplexers and an and gate
4. two comparators and an and gate