Question

Let A = {1, 2, 3} and consider the relation R = {(1, 1), (2, 2), (3, 3), (1, 2), (2, 3), (1, 3)}. Then R is ____________.

विकल्प

• reflexive but not symmetric

• reflexive but not transitive

•  symmetric and transitive

• neither symmetric nor transitive

Answer 1

Let A = {1, 2, 3} and consider the relation R = {(1, 1), (2, 2), (3, 3), (1, 2), (2, 3), (1, 3)}. Then R is reflexive but not symmetric.