Let . Then number of relations containing ( 1,2 ) and ( 1,3 ) which are reflexive and…

MATHEMATICS · Single correct · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

6. Let

\mathrm{A}=\{1,2,3\}

. Then number of relations containing ( 1,2 ) and ( 1,3 ) which are reflexive and symmetric but not transitive is (A) 1 (B) 2 (C) 3 (D) 4