0 votes 0 votes How to solve Questions of DAG like :- https://gateoverflow.in/2068/gate2014-3-34 My Solution:- (Please Point out what i am doing wrong) and please also do tell the proper way to do such question Compiler Design directed-acyclic-graph + – Na462 asked Jun 8, 2018 Na462 1.6k views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Shaik Masthan commented Jun 8, 2018 reply Follow Share a=b+c and d=b+c but in between c is changing right? therefore a=d is false... next e=d-b but d=b+c ====> e=c next a=e+b by e=c ==> a=b+c but already b+c=d ===>a=d 0 votes 0 votes Na462 commented Jun 8, 2018 reply Follow Share Oh yeah thats a silly mistake Thank You :) 0 votes 0 votes Please log in or register to add a comment.