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

Symmetric Relation

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

MathematicsOn real numbers, relation (R) is defined by (aRb) if (|a|=|b|). What is correct about (R)?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3,4}), (R={(1,4),(4,1),(2,3),(3,2),(1,2)}). What is the minimum number of pairs to add to make it symmetric?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3}), what must be done to make (R={(1,2),(2,1),(1,3)}) symmetric?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsA relation (R) on a set (A) is symmetric. Which of the following need not be true?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3,4,6}), (R={(a,b):\operatorname{lcm}(a,b)=6}). What type of relation is it?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3,4,6}), (R={(a,b):\gcd(a,b)=2}). Choose the correct statement about (R).Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn real numbers, (R={(a,b):a+b=0}). Is (R) symmetric?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3,4}), (R={(1,2),(2,1),(3,4),(4,3),(2,2)}). What is correct about (R)?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsWhy is the universal relation (A\times A) on a set (A) symmetric?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsIs the empty relation (\varnothing) on a non-empty set (A) symmetric or not?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsWhich statement gives the correct definition of a symmetric relation?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsA relation (R) on a set (A) is symmetric. Choose the correct statement about (R^{-1}).Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsIf (R) and (S) are symmetric relations, which conclusion is correct about (R \cup S)?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsIf (R) and (S) are symmetric relations on a set (A), what is true about (R \cap S)?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3,4}), (R={(a,b):a-b=1}). Is (R) symmetric?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn real numbers, (R={(a,b):ab=0}). Choose the correct statement about (R).Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3,4}), (R) is defined by (a \equiv b \pmod{2}). What type of relation is it?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn A = {1, 2, 3}, how many symmetric relations do not contain (1,1)?Class 12Relations and FunctionsSymmetric relationLevel 12Medium MathematicsOn (A={1,2,3}), how many symmetric relations contain ((1,2))?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsIf A has 5 elements, what is the number of symmetric relations on A?Class 12Relations and FunctionsSymmetric relationLevel 12Medium