1 votes 1 votes Set Theory & Algebra set-theory&algebra discrete-mathematics engineering-mathematics set-theory + – Vicky rix asked Mar 17, 2017 Vicky rix 361 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes A and D are equivalence relations B is not transitive C is not reflexive, not symmetric and not transitive E is neither reflexive nor transitive tapzo answered Mar 20, 2017 • reshown Oct 8, 2017 by tapzo tapzo comment Share Follow See all 0 reply Please log in or register to add a comment.