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MCQEasyJEE Main 2025 · 22 January, Shift 1Relations

Mathematics Question from JEE Main 2025 · 22 January, Shift 1

The number of non-empty equivalence relations on the set {1,2,3}\{1,2,3\}{1,2,3} is :

  • A

    666

  • B

    777

  • C

    555

  • D

    444

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