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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 U = {x ∈ N : 1 ≤ x ≤ 10} and P = {2, 3, 5, 7}, what is P′?Class 10SetsComplement of a Set and Its PropertiesLevel 19Easy MathematicsIf A = {x : x ∈ ℕ, x ≤ 12}, B = {x ∈ A : x is even}, and C = {x ∈ A : x is prime}, how many elements are in B ∪ C?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Easy MathematicsIf \(A=\{x\in\mathbb{N}:x\le 20,\ x\text{ is prime}\}\) and \(B=\{x\in\mathbb{N}:x\le 20,\ x\text{ is odd}\}\), what is \(A\setminus B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Easy MathematicsLet U = {1, 2, ..., 20}, A = {x ∈ U : x is prime}, and B = {x ∈ U : x is odd}. What is A \ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsAssume that \(\mathbb{N}=\{1,2,3,\ldots\}\). If \(A=\{x\in\mathbb{N}\mid x\le 12\}\) and \(B=\{x\in\mathbb{N}\mid x\text{ is prime}\}\), with \(B\) restricted to \(A\), what is \(A\setminus B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Medium 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 \(A=\{x\in\mathbb{N}:x\le25,\ x\text{ is prime}\}\) and \(B=\{x\in\mathbb{N}:x\le25,\ x\text{ is odd}\}\), what is \(B-A\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Medium MathematicsIf \(A=\{x\in\mathbb{N}:x\le 20,\ x\text{ is prime}\}\) and \(B=\{x\in\mathbb{N}:x<20,\ x\text{ is odd}\}\), what is \(A-B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf A = {x : x is a prime number and x < 15} and B = {x : x is an odd number and x < 15}, what is A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Medium MathematicsIf A = {x ∈ N : x ≤ 9 and x is odd} and B = {x ∈ N : x < 8 and x is prime}, what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Easy 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 U = {1, 2, ..., 50}, A is the set of prime numbers and B is the set of multiples of 5, what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Easy MathematicsIf U = {1, 2, ..., 40}, A is the set of prime numbers and B is the set of even numbers, what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy 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 MathematicsIn U = {1, 2, 3, ..., 70}, A is the set of prime numbers and B is the set of even numbers. What is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Easy MathematicsLet U = {1, 2, 3, ..., 50}, A be the set of prime numbers, and B be the set of even numbers. What is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 11Medium MathematicsIf U = {1, 2, 3, 4, 5, 6, 7, 8, 9} and A = {x ∈ U : x is prime}, how many elements are in P(A′)?Class 10SetsPower Set and SubsetsLevel 10Easy MathematicsLet U = {x ∈ N : 1 ≤ x ≤ 20} and A = {x ∈ U : x is prime}. How many non-empty subsets does A' have?Class 10SetsPower Set and SubsetsLevel 9Hard MathematicsIf U = {x ∈ N : 1 ≤ x ≤ 12} and A = {x ∈ U : x is prime}, what is |P(A')|?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf U = {1, 2, ..., 20} and A is the set of all prime numbers in U, what is n(P(A'))?Class 10SetsPower Set and SubsetsLevel 10Hard