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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 Y = {x ∈ N : x² + x = 12}, which set is Y?Class 10SetsSets and their representationsLevel 3Medium MathematicsWhat is the roster form of S = {x ∈ N : x is prime and 10 < x < 25}?Class 10SetsSets and their representationsLevel 2Easy MathematicsWhat is J = {x ∈ N : x is a divisor of 30 and x > 5}?Class 10SetsSets and their representationsLevel 2Easy MathematicsWhich option is the roster form of I = {x ∈ N : 50 < x < 70 and x is divisible by 5}?Class 10SetsSets and their representationsLevel 2Easy MathematicsWhich set is E = {x ∈ N : x + 2 is a divisor of 10}?Class 10SetsSets and their representationsLevel 2Medium MathematicsIf C = {x ∈ N : x is a factor of both 15 and 25}, what is C?Class 10SetsSets and their representationsLevel 2Easy MathematicsWhich set is B = {x ∈ N : x² is a two-digit number and x < 10}?Class 10SetsSets and their representationsLevel 2Medium MathematicsFor Y = {x ∈ N : x ≤ 30 and x is divisible by neither 2 nor 3}, which elements from 1 to 10 belong to Y?Class 10SetsSets and their representationsLevel 2Medium MathematicsIf K = {x ∈ ℕ : x is a factor of 20}, which statement is correct?Class 10SetsSets and their representationsLevel 3Easy MathematicsIf G = {x ∈ ℕ : 3x + 1 < 16}, what is the roster form of G?Class 10SetsSets and their representationsLevel 3Easy MathematicsIf T = {x ∈ ℕ : x² − 5x + 6 = 0}, what is T?Class 10SetsSets and their representationsLevel 3Medium MathematicsWhich of the following is an empty set? Assume N = {1, 2, 3, ...}.Class 10SetsSets and their representationsLevel 2Medium MathematicsIf P = {n ∈ ℕ : n divides both 18 and 24}, which set is P?Class 10SetsSets and their representationsLevel 3Medium MathematicsWhich option correctly shows U = {x : x ∈ ℕ, x is a prime number less than 10}?Class 10SetsSets and their representationsLevel 2Easy MathematicsChoose the correct roster form of S = {x : x ∈ N and 2x − 1 ≤ 11}.Class 10SetsSets and their representationsLevel 2Easy MathematicsIf Q = {x : x ∈ N, 1 ≤ x ≤ 20, and x is a perfect cube}, what is Q?Class 10SetsSets and their representationsLevel 2Easy MathematicsIf I = {x : x is a two-digit natural number and both its digits are equal}, what is I?Class 10SetsSets and their representationsLevel 2Easy MathematicsIf C = {x : x ∈ N and x < 1}, what type of set is C?Class 10SetsSets and their representationsLevel 2Easy MathematicsIf A = {x : x = n² − 1, n ∈ ℕ, 1 ≤ n ≤ 5}, which is the correct roster form of A?Class 10SetsSets and their representationsLevel 2Easy MathematicsWhat is the correct roster form of X = {x : x ∈ ℕ, x is a divisor of 24, and x² > 24}?Class 10SetsSets and their representationsLevel 2Medium