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

Class Sizes

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

MathematicsAn equivalence relation (R) on a set (A) has classes ({a,b}), ({c}), and ({d,e,f}). How many pairs are in (R)?Class 12Relations and FunctionsEquivalence relationHard MathematicsOn a set with (5) elements, exactly (2) equivalence classes are required. Which option gives possible class sizes?Class 12Relations and FunctionsEquivalence relationExpert MathematicsOn a set with (8) elements, an equivalence relation has class sizes (2,2,4). How many ordered pairs are in the relation?Class 12Relations and FunctionsEquivalence relationExpert MathematicsAn equivalence relation on a set (A) has class sizes (1,2,4). If (A) has (7) elements, how many ordered pairs are in the relation?Class 12Relations and FunctionsEquivalence relationExpert MathematicsIf an equivalence relation has (2) classes on a (7)-element set, what is the maximum possible number of pairs in the relation?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf an equivalence relation has (2) classes on a (7)-element set, what is the minimum possible number of pairs in the relation?Class 12Relations and FunctionsEquivalence relationHard MathematicsOn (A={1,2,3,4,5,6,7}), relation (R) has classes ({1,7},{2,6},{3,5},{4}). How many pairs are in (R)?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf (A) has (5) elements and (R) is an equivalence relation with (13) pairs, what can be the class sizes?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf an equivalence relation on a (6)-element set has class sizes (3,2,1), how many pairs are in the relation?Class 12Relations and FunctionsEquivalence relationHard MathematicsIf (A) has (5) elements and the sizes of the equivalence classes are (2,2,1), how many pairs are in the relation?Class 12Relations and FunctionsEquivalence relationMedium MathematicsIf (A={1,2,3,4,5}) and the sizes of equivalence classes are (2,2,1), how many ordered pairs are in the relation?Class 12Relations and FunctionsTypes of relationsExpert