0 votes 0 votes closed with the note: i got this The given explaination is almost fine.It will be more helpful to me if someone give other example for this question (specially option d) https://gateoverflow.in/3783/gate2005-it-36 Mathematical Logic discrete-mathematics + – Angkit asked Oct 1, 2017 • closed Oct 2, 2017 by Angkit Angkit 153 views comment Share Follow See all 0 reply Please log in or register to add a comment.