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

Set Difference

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf A ∩ B = ∅, then what is A − B equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Easy MathematicsIf A ⊆ B, then what is (A ∪ B) − A equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Medium MathematicsWhich region does A − (B ∩ C) represent in a Venn diagram?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIf n(A) = 55, n(B) = 62, and n(A − B) = 23, what is n(A ∪ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf n(A − B) = 3x + 2, n(B − A) = 2x + 5, n(A ∩ B) = x + 4, and n(A ∪ B) = 71, what is x?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Medium MathematicsIf n(A∪B)=112, n(A−B)=43, and n(B−A)=37, what is n(A∩B)?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIf n(A − B) = 18, n(B − C) = 25, and n(C − A) = 20, can n(A ∪ B ∪ C) be determined uniquely from only these data?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 11Hard MathematicsIf n(A ∪ B) = 84 and n(A ∩ B) = 27, what is n(A − B) + n(B − A)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 11Medium MathematicsLet U = {1, 2, ..., 20}, A be the set of prime numbers in U, and B be the set of odd numbers in U. What is A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 11Easy MathematicsIf n(A − B) = 2x + 3, n(B − A) = x + 7, n(A ∩ B) = x − 1, and n(A ∪ B) = 45, what is the value of x?Class 10SetsVenn DiagramsLevel 11Medium MathematicsWhich Venn diagram region represents A − (B ∪ C)?Class 10SetsVenn DiagramsLevel 11Medium MathematicsIf A ⊆ B, n(A) = 32, n(B) = 57 and n(U) = 90, then what is n(B − A)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf n(A ∪ B) = 88, n(A ∩ B) = 26, and n(A − B) = 35, what is n(B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium MathematicsIf A and B partially overlap, how are A − B, A ∩ B, and B − A represented in the Venn diagram?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn a Venn diagram, the shaded region is inside A and outside B. How is it represented?Class 10SetsVenn DiagramsLevel 15Easy MathematicsIn a Venn diagram, n(A ∪ B) = 70, n(A − B) = 24, and n(B − A) = 31. What is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 15Easy MathematicsIn a Venn diagram, why must expressions such as n(A−B)=18, n(B−C)=26, and n(C−A)=21 be handled carefully?Class 10SetsVenn DiagramsLevel 10Hard MathematicsIf n(A−B)=23, n(B−A)=17, and n(A∩B)=12, what is n(A∪B)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf A is a subset of B, n(A) = 28, and n(B) = 64, how many elements are in the region B − A of the Venn diagram?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIn a survey, n(U) = 120, n(A) = 72, n(B) = 65, and n(A ∩ B) = 38. How many students are only in A?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Easy