Class CBSE Class 12 Mathematics Relations and Functions Q #1744
KNOWLEDGE BASED 2 Marks 2026 AISSCE(Board Exam) VSA
A relation R on $A=\{1,2,3\}$ is defined as $R=\{(1,1),(3,3),(1,2)\}$. Is R a symmetric relation? Justify. Write the smallest relation set $R_{1}$ such that $R\cup R_{1}$ becomes an equivalence relation on the set {1, 2, 3}.
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