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।

MathematicsIn the divisibility relation on (A={2,3,6,12}), which is the greatest element?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsIn (R={(a,b):a\le b}) on (A={1,2,3,4}), which is the least element?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3,4}), (R={(a,b):a\mid b}). Why is this relation a partial order?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3}), (R={(1,2),(2,3),(1,3)}). What is (R^{-1})?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsIf a relation (R) is transitive, which statement about (R^{-1}) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsIf (R) is an equivalence relation, which statement about (R^{-1}) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsIf (R) is a reflexive relation, which statement about (R^{-1}) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsIf (R) is a relation on a set (A), when will (R^{-1}) be symmetric?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3}), (R={(1,1),(2,2),(3,3),(1,2),(2,1)}) and (S={(1,1),(2,2),(3,3),(2,3),(3,2)}). Why is (R\cup S) not an equivalence relation?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsIs the union of two equivalence relations always an equivalence relation?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsIf (R) and (S) are equivalence relations on (A), which statement about (R\cap S) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3,4}), how many pairs are in the smallest equivalence relation containing (R={(1,2),(3,4)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3}), starting from (R={(1,2),(2,3)}), how many pairs will the smallest relation containing (R) and being reflexive, symmetric and transitive have?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsFor (R={(1,2),(2,3),(3,4)}) on (A={1,2,3,4}), how many minimum pairs must be added to form the transitive closure?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3}), (R={(1,2),(2,1),(1,1)}). Which minimum pair must be added for transitivity?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3,4}), (R={(1,2),(2,4),(1,4),(3,3)}). Which property does this relation satisfy?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn (A={1,2,3}), (R={(1,2),(2,3),(1,3)}). What type of relation is it?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsFor a non-empty set (A), which statement about the empty relation is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn real numbers, (aRb) iff (a^2+b^2=0). What type of relation is it?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert MathematicsOn real numbers, (aRb) iff (|a|=|b|). What type of relation is it?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Expert