0 votes 0 votes Pranjali1894 asked Oct 3, 2017 Pranjali1894 293 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply sachin! commented Oct 3, 2017 reply Follow Share given graph is not dag. 0 votes 0 votes Manu Thakur commented Oct 3, 2017 i edited Oct 3, 2017 reply Follow Share what is your doubt? (b) should be correct option! ps: going forward, post pic in correct format! 0 votes 0 votes Pranjali1894 commented Oct 3, 2017 reply Follow Share I just wanted to check the answer. How should we identify if the graph is dag or not as in option (d) 0 votes 0 votes Please log in or register to add a comment.