0 votes 0 votes PLEASE TELL ME HOW TO APPROACH THESE KIND OF QUESTIONS, I NEVER ANSWER THEM IN ONE SHOT, SOMETIMES NOT EVEN IN 10-20 TRIALS? Gate Fever asked Sep 24, 2018 Gate Fever 544 views answer comment Share Follow See all 10 Comments See all 10 10 Comments reply Mk Utkarsh commented Sep 24, 2018 reply Follow Share he explain check this question 0 votes 0 votes Gate Fever commented Sep 24, 2018 reply Follow Share am still not able to do it! what to do? 0 votes 0 votes Mk Utkarsh commented Sep 24, 2018 reply Follow Share https://gateoverflow.in/41977/the-mimimum-input-nand-gates-required-implement-th-function check this and if still not then i'll add answer 0 votes 0 votes Magma commented Sep 24, 2018 reply Follow Share given answer is 4 ??? 0 votes 0 votes Tesla! commented Sep 25, 2018 reply Follow Share As per my knowledge, there is no algorithm or method to solve it something you can solve by using brain only, to get better at such question try praticing more and more 0 votes 0 votes akshayaK commented Dec 7, 2018 reply Follow Share im getting 3 two input nand gates, am i wrong ? did i do correctly ? 0 votes 0 votes Gate Fever commented Dec 7, 2018 reply Follow Share it was not given that z' & w' are available already next ,last one should be NAND gate only; we have to use NAND gate ONLY!! 0 votes 0 votes akshayaK commented Dec 7, 2018 reply Follow Share what about this ? that is one input NAND gate acting as NOT gate 0 votes 0 votes akshayaK commented Dec 7, 2018 reply Follow Share that is Z' and W' instead of Z & W in the diagram 0 votes 0 votes Gate Fever commented Dec 7, 2018 reply Follow Share https://gateoverflow.in/41977/the-mimimum-input-nand-gates-required-implement-th-function check this; i think nand is never 1 input, it is always either 2 input or multi input gate; also now u are implementing (x+y)(w'+z') 0 votes 0 votes Please log in or register to add a comment.