## Parallel Adder and Subtractor

Parallel Adder and Subtractor: Parallel Adder and Subtractor which consists of three categories, namely, n Bit Parallel Adder,Binary Parallel Adder and n Bit Parallel Subtractor. n Bit Parallel Adder: We have seen, a single full-adder is capable of adding two one-bit numbers and an input carry. In order to add binary numbers with more …