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।

MathematicsWhy is transitivity absent in (R={(1,1),(2,2),(3,3),(1,2),(2,1),(2,3),(3,2)})?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsIf A has 3 elements, how many antisymmetric relations are possible on A?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsIf A has 3 elements, how many irreflexive relations can be defined on A?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsWhy is (R={(1,1),(2,2),(1,2),(2,1)}) on (A={1,2,3}) not reflexive?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsOn real numbers, (aRb) if (a\le b). Which statement is correct?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsOn integers, (aRb) if (a-b) is odd. Why is this relation not reflexive?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsFor (R={(1,1),(2,2),(3,3)}) on (A={1,2,3}), choose the correct statement.Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsOn A={1,2,3}, what is the smallest addition to R={(1,2),(2,3)} that makes R transitive?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsIf a relation (R) contains ((2,3)) and symmetry is required, which pair must be present?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsIf (A={1,2,3,4}), how many ordered pairs will be in the smallest reflexive relation on (A)?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsOn the set (A={a,b,c}), which relation is not reflexive?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsOn the set (A={1,2,3}), the relation (R={(1,1),(2,2),(3,3),(1,2),(2,1)}) is given. Which type of relation is it definitely?Class 12Relations and FunctionsTypes of relationsLevel 4Medium MathematicsLet A={1,2,3}. Which of the following relations on A is symmetric but not reflexive?Class 12Relations and FunctionsTypes of relationsLevel 6Easy MathematicsWhich single pair should be added to R={(1,1),(2,2),(3,3),(1,2)} so that it becomes an equivalence relation on A={1,2,3}?Class 12Relations and FunctionsTypes of relationsLevel 4Easy MathematicsOn A={1,2,3}, let R={(1,2),(2,1)}. Which is the most accurate description of R?Class 12Relations and FunctionsTypes of relationsLevel 4Easy MathematicsOn (A={1,2,3,4,5}), how many pairs are in the smallest equivalence relation containing (R={(1,2),(2,3),(4,5)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert MathematicsOn (A={1,2,3,4}), which pair will belong to the transitive closure of (R={(1,2),(2,1),(2,3),(3,4)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert MathematicsOn (A={1,2,3,4}), for (R={(1,2),(2,1),(2,3),(3,4)}), which pair must be added to make it transitive?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert MathematicsIf (R) is transitive, which statement about (R^3\subseteq R) is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert MathematicsIf (R\subseteq S), which statement about inverse relations is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Expert