Let  `A={1,2,3,4} and  R={(1,1),(2,2),(3,3),(4,4),(1,2),(1,3),(3,2)}.` show  that R  is reflexive
Channel: Doubtnut
Date: 2020-04-12

Let  `A={1,2,3,4} and  R={(1,1),(2,2),(3,3),(4,4),(1,2),(1,3),(3,2)}.` show  that R  is reflexive  and  transitive  but  not  symmetric .