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

Divisibility

Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf f: Z → Z is given by f(n) = (n² + n)/2, which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsOn (A={1,2,4,8}), (aRb) if and only if (a\mid b). Which statement is correct?Class 11Relations and FunctionsRelationsExpert MathematicsOn (A={2,3,6,12}), (aRb) if and only if (a\mid b). Which is the least element of this poset?Class 11Relations and FunctionsRelationsExpert MathematicsOn the set \(A=\{1,2,3,4,6,12\}\), relation \(R\) is defined by: \((a,b)\in R\) if and only if \(a\mid b\). Which statement is correct about \(R\)?Class 11Relations and FunctionsRelationsExpert MathematicsFor (R={(a,b):a\mid b}) on (A={1,2,3,4}), which statement is correct?Class 11Relations and FunctionsRelationsExpert MathematicsOn the set \(A=\{1,2,3,4\}\), the relation \(R=\{(a,b):a\mid b\}\) is defined. Which of the following ordered pairs does not belong to \(R\)?Class 11Relations and FunctionsRelationsExpert MathematicsOn (A={1,2,3,4,6,12}), (aRb) means (a\mid b). Due to transitivity, which pair must follow from ((2,6)) and ((6,12))?Class 11Relations and FunctionsRelationsExpert MathematicsOn A = {1,2,3,4}, let R = {(a,b) : a divides b}. Which statement about R is correct?Class 11Relations and FunctionsRelations that are reflexive and symmetricHard MathematicsIf (A={1,2,3,4}) and (R={(a,b):a-b \text{ is divisible by }2}), which statement about (R) is correct?Class 11Relations and FunctionsRelationsExpert MathematicsOn positive integers, (aRb) if and only if (a\mid b) and (b\mid a). Which relation is this?Class 11Relations and FunctionsRelationsHard MathematicsOn the positive set (A={1,2,3,4,6,12}), (aRb) if and only if (a\leq b) and (a\mid b). What type of relation is it?Class 11Relations and FunctionsRelationsHard MathematicsOn the set \(A=\{2,3,4,6,8,12\}\), relation \(R\) is defined by \(aRb\) if and only if \(a\mid b\). If \((2,6)\in R\) and \((6,12)\in R\), which of the following pairs must belong to \(R\) by transitivity?Class 11Relations and FunctionsRelationsHard MathematicsOn the set \(A=\{1,2,3,4,6,12\}\), a relation \(R\) is defined by \(aRb\) if and only if \(a\mid b\). Which of the following ordered pairs does not belong to \(R\)?Class 11Relations and FunctionsRelationsHard MathematicsOn (A={1,2,3,4}), (R={(a,b):a) divides (b)(}). Choose the correct option for (R).Class 11Relations and FunctionsRelationsHard MathematicsIf (A={1,2,3,4}) and (R={(a,b):a+b \text{ is divisible by } 3}), how many ordered pairs are in (R)?Class 11Relations and FunctionsRelationsHard MathematicsOn the set \(A=\{1,2,3,4,6,12\}\), a relation \(R\) is defined by \(aRb\) if and only if \(a\mid b\). How many first elements are related to \(12\)?Class 11Relations and FunctionsRelationsHard MathematicsFor (R={(a,b):a \mid b}) on (A={1,2,3,4}), choose the correct option.Class 11Relations and FunctionsRelationsHard MathematicsIf (R={(a,b):a) is multiple of (b}) on (A={1,2,3,4,5}), which ordered pair belongs to (R)?Class 11Relations and FunctionsRelationsMedium MathematicsIf (R={(a,b):a) divides (b}) on (A={1,2,3,4}), which ordered pair is not in (R)?Class 11Relations and FunctionsRelationsMedium MathematicsIf on (A={2,4,6}), (aRb) if (a-b) is divisible by (2), what kind of relation is (R)?Class 11Relations and FunctionsRelationsMedium