Class 12 Relations And Functions · Mcq Single Correct1 Markstypes_of_relations
Class 12 Maths · Relations And Functions · Mcq Single Correct #107
Let \(A=\{a,b,c\}\) and \(R=\{(a,a),(b,b),(c,c),(b,c),(a,b)\}\). Then \(R\) is
(A) Symmetric
(B) Transitive
(C) Reflexive
(D) Equivalence
✅ Step-by-Step Solution
Final Answer: Option (C): Reflexive
All diagonal pairs are present, giving reflexivity. Symmetry fails because (b,a) is missing. Transitivity fails because (a,b) and (b,c) occur but (a,c) does not.
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