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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 \(A=\{x\in\mathbb{N}:x\le 30,\ x\text{ is a perfect square}\}\) and \(B=\{x\in\mathbb{N}:x\le 30,\ 3\mid x\}\), what is \(A-B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Medium MathematicsIf \(A=\{x\in\mathbb{N}:x\le 10\}\), \(B=\{x\in\mathbb{N}:x\text{ is odd}\}\), and \(C=\{x\in\mathbb{N}:x\text{ is prime}\}\), what is \(A\cap(B\setminus C)\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf A = {x : x ∈ ℕ, x ≤ 15} and B = {x : x ∈ ℕ, x is odd, x ≤ 15}, what is A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf \(A=\{x:x\in\mathbb N,\ x\le12\}\) and \(B=\{x:x\in\mathbb N,\ x\text{ is a perfect square},\ x\le12\}\), how many elements are in \(A-B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy MathematicsIf \(A=\{x:x\in\mathbb{N},\ 1\le x\le 10\}\), \(B=\{1,4,7,10\}\), and \(C=\{2,4,6,8,10\}\), what is \(A\setminus(B\cup C)\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf \(A=\{x:x\in\mathbb{N},x^2\le 49\}\) and \(B=\{2,4,6,8\}\), what is \(A\setminus B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Medium MathematicsIf A = {x : x ∈ N, 1 ≤ x ≤ 12}, B = {2, 4, 6, 8, 10, 12}, and C = {3, 6, 9, 12}, what is A \ (B ∪ C)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {x : x ∈ N, x < 8} and B = {x : x ∈ N, 4 < x < 10}, what is A \ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {x ∈ N : x ≤ 10 and x is prime} and B = {x ∈ N : x ≤ 10 and x is odd}, what is A \ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A = {x : x ∈ ℕ, 2 ≤ x ≤ 7} and B = {4, 6, 8}, what is A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Easy MathematicsIf \(A=\{x:x\in\mathbb{N},x\le 6\}\) and \(B=\{x:x\in\mathbb{N},x\text{ is even},x\le 8\}\), what is \(A\cap B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Easy MathematicsIf P = {x : x ∈ N, x < 5} and Q = {2, 4, 6}, which set is P ∪ Q?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Easy MathematicsIf U = N and A = {x : x is an even natural number}, what does A′ represent?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsLet U = {x : x ∈ N, x ≤ 12} and A = {x ∈ U : x is a multiple of 3}. How many elements does A' have?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsWhich option is both a natural number and a rational number?Class 10PolynomialsIrrational numbers and real numbersLevel 27Easy MathematicsLet U = {x ∈ N : x ≤ 10}, and let A be the set of prime numbers in U. What is A′?Class 10SetsComplement of a Set and Its PropertiesLevel 10Medium MathematicsWhich of the following numbers is both a natural number and a rational number?Class 10PolynomialsIrrational numbers and real numbersLevel 25Easy MathematicsLet A = {x ∈ N : x is a divisor of 10} = {1, 2, 5, 10}. Which of the following is not a subset of A?Class 10SetsEqual sets and SubsetsLevel 7Easy MathematicsIf A = {1, 3, 5} and B is the set of odd natural numbers less than 6, what is the relation between A and B?Class 10SetsEqual sets and SubsetsLevel 7Easy MathematicsIf A = {x : x ∈ N and x is a divisor of 15} and B = {1, 3, 5}, which relation is correct?Class 10SetsEqual sets and SubsetsLevel 7Easy