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Sets And Their Representations

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

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 MathematicsIf G = {x ∈ Z : x² < 2x + 8}, which is the correct roster form of G?Class 10SetsSets and their representationsLevel 2Medium MathematicsWhich set is E = {x ∈ N : x + 2 is a divisor of 10}?Class 10SetsSets and their representationsLevel 2Medium MathematicsWhich option gives the correct set-builder form of D = {0, 2, 4, 6, 8}?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 MathematicsIf A = {x ∈ Z : −5 ≤ x < 2 and x is even}, what is A?Class 10SetsSets and their representationsLevel 2Medium MathematicsWhich option correctly describes N = {7, 14, 21, 28, 35}?Class 10SetsSets and their representationsLevel 2Easy MathematicsIf Z = {x ∈ Z : (x − 1)(x + 2) = 0}, what is the correct roster form of Z?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 R = {x ∈ ℕ : x is a divisor of 36 and x is a perfect square}, which of the following is R?Class 10SetsSets and their representationsLevel 3Medium MathematicsWhich option gives the roster form of Q = {x : x is a distinct letter of the word “mathematics”}?Class 10SetsSets and their representationsLevel 2Easy MathematicsIf W = {x ∈ Z : 1 ≤ x² < 25}, how many elements does W contain?Class 10SetsSets and their representationsLevel 2Medium MathematicsWhich option gives the most accurate set-builder form of V = {4, 8, 12, 16, 20}?Class 10SetsSets and their representationsLevel 2Easy MathematicsIf U = {x ∈ ℤ : x³ = x}, which is the roster form of U?Class 10SetsSets and their representationsLevel 3Medium MathematicsWhat is L = {x ∈ ℕ : x is a two-digit number and the sum of its digits is 3}?Class 10SetsSets and their representationsLevel 3Medium MathematicsWhich of the following pairs represents equal sets?Class 10SetsSets and their representationsLevel 3Easy MathematicsIf K = {x ∈ ℕ : x is a factor of 20}, which statement is correct?Class 10SetsSets and their representationsLevel 3Easy MathematicsWhich is the correct roster form for H = {x ∈ ℤ : −2 < x ≤ 3}?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