Given relation is R = {(2, 3)}, where A = {1, 2, 3}
∵ 2 ∈ A but (2, 2) ∉ R
∴ R is not a reflexive relation.
Also (2, 3) ∈ R but (3, 2) ∉ R
∴ R is not a symmetric relation.
∵ (2, 3) ∈ R but a ∈ A such that (3, a) ∈ R
Therefore, no requirement that (2, a) ∈ R is exists for R to be a transitive relation.
∴ There is no condition to prove that R is not a transitive relation.
∴ R is a transitive relation.