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 10 Mcq

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

MathematicsWhich formula correctly gives the number of elements belonging to exactly two of three sets?Class 10SetsVenn DiagramsLevel 15Hard MathematicsIf n(A Δ B) = 54 and n(A ∩ B) = 19, what is n(A ∪ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium 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 MathematicsIf n(A′) = 35, n(B′) = 42, n(U) = 80, and n(A ∩ B) = 25, what is n(A′ ∩ B′)?Class 10SetsComplement of a Set and Its PropertiesLevel 15Medium MathematicsIf n(U) = 100, n(A) = 48, n(B) = 52, and n(A′ ∩ B′) = 18, what is n(A ∩ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium 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∩B=∅, n(A)=31, and n(B)=44, what is n(A∪B)?Class 10SetsVenn DiagramsLevel 10Easy 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 group of 80 students, 46 chose Mathematics, 39 chose Physics, and 22 chose both. How many students chose only Physics?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIf n(A)=60, n(B)=55, and n(A∩B)=25, how many elements belong to exactly one set?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf only A, only B, only C, exactly two sets, and all three sets contain 16, 19, 14, 27, and 8 elements respectively, how many elements are in at least one set?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIn a survey, the universal set U has 200 people, and 164 people belong to at least one of the sets A, B, or C. How many people belong to none of the three sets?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIn a Venn diagram, n(A∩B∩C)=7, only A∩B is 9, only B∩C is 6, only C∩A is 5, and only A is 18. What is n(A)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(A ∪ B ∪ C) = 100, n(A) = 50, n(B) = 45, n(C) = 40, n(A ∩ B) = 18, n(B ∩ C) = 15, and n(C ∩ A) = 12, what is n(A ∩ B ∩ C)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Hard MathematicsFor three sets, n(A) = 40, n(B) = 38, n(C) = 35, n(A ∩ B) = 14, n(B ∩ C) = 12, n(C ∩ A) = 10, and n(A ∩ B ∩ C) = 5. What is n(A ∪ B ∪ C)?Class 10SetsVenn DiagramsLevel 15Hard MathematicsIf n(U) = 150 and n(A ∪ B) = 118, what is the number of elements in (A ∪ B)ᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 15Easy MathematicsIn a class, n(U) = 90, n(A) = 52, n(B) = 47, and n(A ∩ B) = 24. How many students are in neither A nor B?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(A ∪ B) = 96, n(A) = 58, and n(B) = 49, find n(A ∩ B).Class 10SetsVenn DiagramsLevel 14Easy 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