Let and let . Which of the following lists all the properties satisfied by…

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

Problem

Let

A=\{1,2,3\}

and let

R=\{(1,1),(2,2),(3,3),(1,2),(2,1)\}

. Which of the following lists all the properties satisfied by

R

? (a) Reflexive and symmetric only (b) Reflexive, symmetric and transitive (c) Reflexive and transitive only (d) Symmetric and transitive only