Class 12 Relations And Functions · Mcq Single Correct1 Markstypes_of_relations
Class 12 Maths · Relations And Functions · Mcq Single Correct #131
On \(A=\{1,2,3\}\), let \(R=\{(1,2),(2,1),(1,1)\}\). Then R is
✅ Step-by-Step Solution
Final Answer: Option (C): Symmetric but neither reflexive nor transitive
- The reversals occur, but (2,2) is missing. The chain 2R1,1R2 therefore disproves transitivity, and reflexivity also fails.
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