2 2 votes Can aswer be both a and b? Set Theory & Algebra + – Abhi Girin 731 views answer comment Share Follow Print See all 4 Comments 4 4 Comments reply Manu Thakur commented Jan 12, 2018 reply Follow flag yes both A and B are possible, infact C is also possible, take empty Relation which is irreflexive as well transitive and symmetric, asymmetric and antisymmetric. 0 0 replyShare Hira Thakur commented Jan 12, 2018 reply Follow flag asymmetric relation?? 0 0 replyShare Manu Thakur commented Jan 12, 2018 reply Follow flag asymmetric Relations don't allow diagonal pairs unlike symmetric Relations. 0 0 replyShare Sandeep Suri commented Jan 13, 2018 reply Follow flag I think it's a multi correct question all option except D is possible. ϕ is a relation which satisfies option a b & c 0 0 replyShare Please log in or register to add a comment.