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Disjoint Classes

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

MathematicsOn (A=\mathbb{Z}), (aRb) if (a-b) is even. What is true about ([1]) and ([2])?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf two equivalence classes ([a]) and ([b]) of an equivalence relation are distinct, what is true about their intersection?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf (R) is an equivalence relation and (a\not R b), which statement about ([a]) and ([b]) is correct?Class 12Relations and FunctionsEquivalence relationExpert MathematicsIf (R) is an equivalence relation on a set (A), which statement is true about two distinct equivalence classes?Class 12Relations and FunctionsEquivalence relationExpert MathematicsOn integers, (aRb) holds when (a-b) is divisible by (7). What is ([3]\cap[11])?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf (R) is an equivalence relation and ([a]\setminus[b]\neq\varnothing), which conclusion is correct?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf (R) is an equivalence relation and ([a]\neq[b]), which statement is correct?Class 12Relations and FunctionsEquivalence relationMedium MathematicsIf (R) is an equivalence relation and (aRb) is false, which statement about ([a]) and ([b]) is correct?Class 12Relations and FunctionsEquivalence relationMedium MathematicsWhich option forms a valid partition of (A={1,2,3,4})?Class 12Relations and FunctionsEquivalence relationMedium MathematicsIf (R) is an equivalence relation and ([a]\neq[b]), what is ([a]\cap[b])?Class 12Relations and FunctionsEquivalence relationEasy MathematicsWhich statement is true about two different equivalence classes formed by an equivalence relation?Class 12Relations and FunctionsEquivalence relationEasy MathematicsIf (R) is an equivalence relation on a set and (aRb) is false, what is true about ([a]) and ([b])?Class 12Relations and FunctionsTypes of relationsExpert