Let R = {(1,3),(4,2),(2,4),(2,3),(3,1)} be a relation on the set A{ 1,2,3,4}. The relation R is: Relation (Mathematics)

(a) : $R$ is not a function as $\\A = \{ 1,2,3,4\}$ and $(2,4) \in R$ and $\\(2,3) \in R$ $\\R$ is not reflexive as $(1,1) \notin R$ $\\R$ is not symmetric as $(2,3) \in R\\$ But $(3,2) \notin R$ $\\R$ is not transitive as $(1,3) \in R\\$ and $(3,1) \in R$ but $(1,1) \notin R$ .