Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Relations

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

MathematicsWhat is the greatest possible number of pairs in a relation on A={1,2,3,4} that is both symmetric and antisymmetric?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert MathematicsIf (A) has (4) elements, how many symmetric and irreflexive but non-empty relations are there on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert MathematicsIf (A) has (5) elements, how many antisymmetric relations can be formed on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert MathematicsOn (A={1,2,3}), (R={(1,1),(1,2),(2,3),(3,3)}). Why is this relation not transitive?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsOn (A={1,2,3}), (R={(1,2),(2,1),(2,3)}). Which pair must belong to (R\circ R)?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsOn (A={1,2,3}), (R={(1,2),(2,3)}). What is (R\circ R)?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsIf (R) is a transitive relation, which statement about (R\circ R) is always true?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsIf (R) is a reflexive relation on (A), which statement about (R\circ R) is always true?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsFor any relation (R), which property does (R\cup R^{-1}) always have?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsFor any relation (R), what is (R\cap R^{-1}) always like?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsIf (R) is a symmetric relation, which statement about (R\cup R^{-1}) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsIf (R) and (S) are both reflexive relations, which statement about (R-S) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsIf (R) and (S) are both symmetric relations, which statement about (R-S) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsOn (A={1,2,3,4}), how many pairs are in the transitive closure of (R={(1,2),(2,3),(3,4)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsOn (A={1,2,3}), what is the transitive closure of (R={(1,2),(2,1)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsOn (A={1,2,3,4}), which new pair is minimally needed to make (R={(1,2),(2,3),(4,4)}) transitive?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsOn (A={1,2,3,4}), how many pairs are in the smallest equivalence relation containing (R={(1,2),(2,3)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsOn (A={1,2,3}), how many pairs are in the smallest equivalence relation containing (R={(1,2),(2,1)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsIn the divisibility relation on (A={2,3,6,12}), which two elements are not comparable?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert MathematicsIn the divisibility relation on (A={2,4,8,16}), how many elements are in the longest chain of the Hasse diagram?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Expert