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Class 12 Relations And Functions · Mcq Single Correct1 Markstypes_of_relations

Class 12 Maths · Relations And Functions · Mcq Single Correct #17

For \(A=\{1,2,3\}\), define \(R=\{(1,1),(2,2),(3,3),(1,3)\}\). The ordered pair to be added to \(R\) to make it the smallest equivalence relation is

✅ Step-by-Step Solution

Final Answer: Option (B): \((3,1)\)
  1. Adding \((3,1)\) gives the equivalence classes \(\{1,3\}\) and \(\{2\}\).

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