0 votes 0 votes closed as a duplicate of: Minimum NAND/NOR Gates - Realization for ExOR,ExNor,Adder,Subtractor Q:-min number of NAND gate required to realize Full Adder circuit? (NAND gate is 2 input NAND gate) A-7 B-8 C--9 D-10 hitendra singh asked Oct 16, 2018 closed Oct 16, 2018 by Shaik Masthan hitendra singh 633 views comment Share Follow See all 2 Comments See all 2 2 Comments reply SHUBHAM SHASTRI commented Oct 16, 2018 reply Follow Share c) 9 gates required 1 votes 1 votes Dharmendra Lodhi commented Oct 16, 2018 i moved by Shaik Masthan Oct 16, 2018 reply Follow Share https://gateoverflow.in/31359/minimum-nand-gates-realization-exor-exnor-adder-subtractor 0 votes 0 votes Please log in or register to add a comment.