0 votes 0 votes Let P and Q be two propositions , ~(P<->Q) is equivalent to : a)P<->~Q b)~P<->Q c)~P<->~Q d)Q->P Meenakshi Sharma asked Nov 5, 2017 Meenakshi Sharma 1.2k views answer comment Share Follow See all 9 Comments See all 9 9 Comments reply Show 6 previous comments Meenakshi Sharma commented Nov 5, 2017 reply Follow Share q35-38 0 votes 0 votes Meenakshi Sharma commented Nov 5, 2017 reply Follow Share q39-43 0 votes 0 votes Meenakshi Sharma commented Nov 5, 2017 reply Follow Share q44-50 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Thank you. I have created the 50 questions. Will get the questions added there. https://gateoverflow.in/tag/ugcnetnov2017-ii Arjun answered Nov 5, 2017 Arjun comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes .... Hira Thakur answered Nov 5, 2017 Hira Thakur comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes answer should be C option Ammu9682 answered Jun 19, 2018 Ammu9682 comment Share Follow See all 0 reply Please log in or register to add a comment.