Class 12 Relations And Functions · Mcq Single Correct1 Markscounting_relations
Class 12 Maths · Relations And Functions · Mcq Single Correct #70
The number of distinct equivalence relations on \(A=\{1,2,3\}\) is
✅ Step-by-Step Solution
Final Answer: Option (D): 5
- Equivalence relations correspond to partitions. There is one partition into three singletons, three partitions into a pair and a singleton, and one partition with one block, giving 5.
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