Question

If a relation $R$ in the set $\{1,2,3\}$ be defined by $R=\{(1,1),(2,2)\}$, then $R$ is

• A. Symmetric but not transitive
• B. Transitive but not symmetric
• C. Symmetric and transitive
• D. Neither symmetric nor transitive

Hint:

Pairs of the form $(a,a)$ always satisfy symmetry and transitivity.

Answer 1

The Correct Option is C