0 votes 0 votes closed as a duplicate of: GATE CSE 2008 | Question: 26 (P + Q’) (PQ’ + PR) (P'Q’+PR) (P’R’ + Q’) simplifies to (A) PQ’ (B) PQ’+ R (C) PR’ (D) PR’ + Q dhairya asked Dec 4, 2016 closed Dec 4, 2016 by Prajwal Bhat dhairya 669 views comment Share Follow See all 4 Comments See all 4 4 Comments reply mohit chawla commented Dec 4, 2016 reply Follow Share I think options are wrong. I am getting ans. as PQ'R. 0 votes 0 votes dhairya commented Dec 4, 2016 reply Follow Share No @mohit options are correct and ans is option A Can u plz give some hints how u proceed toward this questn...? 0 votes 0 votes mohit chawla commented Dec 4, 2016 reply Follow Share you can see the question in the provoded below, you have taken a term extra here. 0 votes 0 votes dhairya commented Dec 4, 2016 reply Follow Share ya.. i m soo sorry mohit... ur ans is ryt according to this ques.. 0 votes 0 votes Please log in or register to add a comment.