Consider a set = {1,2,3,4} Decide for each relations whether these are Reflexive, Irreflexive, Symmetric, Anti-symmetric, Asymmetric and Transitive: [10] () 1 = {(1,1), (1,2), (1,3), (2,2), (3,3), (4,4)} () 2 = {(1,1), (1,2), (2,1), (3,3)} () 3 = {(1,1), (1,2), (2,1), (2,2), (3,3), (4,4)} () 4 = {(1,2), (2,3), (3,4)} () 5 = {(1,1), (2,2), (3,3), (4,4)} () 6 = {(1,3), (1,4), (2,3), (2,4), (3,1), (3,4)} () 7 = () 8 = () 9 = {(1,2), (1,3), (2,3)} () 10 = {(1,3), (3,2), (1,4)}