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

MathematicsIf A = {1, 2, 3, 4, 5} and B = {4, 5, 6, 7}, what is (A ∪ B) \ B equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {m, n, o} and B = {n, o, p, q}, what is (A ∪ B) \ A?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {1, 3, 5, 7, 9} and B = {3, 6, 9}, which element belongs to A ∪ B but does not belong to A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf A = {1, 2, 3, 4} and B = {3, 4, 5, 6}, what is (A \ B) ∪ (B \ A)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {2, 3, 5, 7}, B = {1, 3, 5, 9}, and C = {3, 4, 5}, what is (A ∩ B) ∪ C?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {1, 2}, B = {2, 3}, and C = {3, 4}, what is (A ∪ B) ∩ C?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {1, 2, 3, 4, 5}, B = {2, 4, 6}, and C = {1, 4, 7}, what is A \ (B ∪ C)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {p, q, r, s}, B = {r, s, t}, and C = {s, t, u}, what is A ∩ (B ∪ C)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {x : x is a multiple of 3, x ≤ 15} and B = {x : x is a multiple of 5, x ≤ 15}, what is A ∪ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf U = {1,2,3,4,5,6,7,8}, A = {1,3,5,7}, and B = {2,3,5,8}, what is A ∪ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Easy MathematicsIn a class, 28 students study Hindi, 22 study English, and 10 study both. How many students study Hindi or English?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf n(A) = 18, n(B) = 12, and n(A ∩ B) = 5, what is n(A ∪ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {a, b, c, d} and B = {c, d, e, f}, what is (A ∪ B) \ (A ∩ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {1, 2, 3, 5} and B = {2, 4, 5, 6}, what is A ∪ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {1, 2, 4, 6}, B = {2, 3, 6, 8}, and C = {2, 6, 9}, what is (A ∪ B) ∩ C?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy MathematicsIn a class, 22 students like drawing, 16 like music, and 6 like both. How many students like at least one activity?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy MathematicsIf A = {p, q, r} and B = {q, r, s}, what is A ∪ (A ∩ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy MathematicsIf A = {5, 6, 7} and B = {6, 7, 8, 9}, what is A ∩ (A ∪ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy MathematicsIf \(U=\{1,2,3,4,5,6,7,8\}\), \(A=\{1,2,7\}\), and \(B=\{2,4,6\}\), what is \(A\cup B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy MathematicsIf \(A=\{3,6,9\}\) and \(B=\{9,12,15\}\), which element must belong to \(A\cup B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy