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RELATED QUESTIONS

Counting Equivalence Relations

Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsHow many equivalence relations on (A={1,2,3,4,5}) have (1) and (2) in the same class, but (3) not in that class?Class 12Relations and FunctionsEquivalence relationHard MathematicsHow many equivalence relations on (A={1,2,3,4,5}) have (1) alone in its own class?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf (A) has (5) elements, how many equivalence relations are possible on (A)?Class 12Relations and FunctionsEquivalence relationHard MathematicsHow many equivalence relations on (A={1,2,3,4}) have (1) and (2) in different classes?Class 12Relations and FunctionsEquivalence relationHard MathematicsHow many equivalence relations on (A={1,2,3,4,5}) have (1,2,3) in the same class?Class 12Relations and FunctionsEquivalence relationHard