0 votes 0 votes closed as a duplicate of: Combinational circuits An odd parity circuit with 2n inputs can be built with __________ XOR gates. nirmalkochu999 asked Aug 25, 2018 • closed Aug 25, 2018 by Shaik Masthan nirmalkochu999 318 views comment Share Follow See all 3 Comments See all 3 3 Comments reply Vikas Verma commented Aug 25, 2018 reply Follow Share You mean 2^n? 0 votes 0 votes nirmalkochu999 commented Aug 25, 2018 reply Follow Share yes 0 votes 0 votes sudhanshushekhar commented Sep 5, 2018 reply Follow Share 2^n-1 0 votes 0 votes Please log in or register to add a comment.