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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 is the correct roster form of the set A = {x ∈ ℤ : x² = x}?Class 10SetsSets and their representationsLevel 1EasyMathematicsIf G₂ = {x ∈ ℤ : x² ≤ 1}, which is the correct roster form of G₂?Class 10SetsSets and their representationsLevel 1MediumMathematicsWhich is the set G₁ = {x ∈ ℕ : x is a factor of 24 and x > 6}?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich option is a suitable set-builder form for F₃ = {1, 8, 27, 64}?Class 10SetsSets and their representationsLevel 1MediumMathematicsIf F₂ = {x ∈ ℕ : x² − 1 = 0}, then what is F₂?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich is the roster form of F₁ = {x ∈ ℤ : −4 ≤ x ≤ 4 and x is odd}?Class 10SetsSets and their representationsLevel 1EasyMathematicsIf E₃ = {x ∈ ℕ : x < 20 and x is divisible by 2 or 5}, then what is E₃?Class 10SetsSets and their representationsLevel 1MediumMathematicsWhich option is correct about E₂ = {x : x is a month name}?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich is the roster form of E₁ = {x ∈ ℕ : x is odd and x ≤ 11}?Class 10SetsSets and their representationsLevel 1EasyMathematicsIf D₃ = {x ∈ ℕ : x is prime and 20 < x < 30}, then what is D₃?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich is the roster form of D₂ = {x ∈ ℤ : x is even and −5 < x < 5}?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich option correctly describes D₁ = {x ∈ ℕ : x is a multiple of 5}?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich is the set C₃ = {x ∈ ℕ : x is a factor of 9 and x is prime}?Class 10SetsSets and their representationsLevel 1EasyMathematicsIf C₂ = {x ∈ ℕ : x is divisible by both 2 and 3 and x ≤ 18}, then what is C₂?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich option represents C₁ = {2, 3, 5, 7, 11} most accurately in set-builder form?Class 10SetsSets and their representationsLevel 1MediumMathematicsHow many elements are in B₂ = {x ∈ ℤ : x is a positive factor of 15}?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich option cannot represent B₁ = {x ∈ ℝ : 1 < x < 4}?Class 10SetsSets and their representationsLevel 1MediumMathematicsWhich option correctly represents the set A₂ = {x ∈ ℤ : 0 < x < 1}?Class 10SetsSets and their representationsLevel 1EasyMathematicsIf A₁ = {x ∈ ℕ : 1 ≤ x ≤ 5}, which is the correct roster form of A₁?Class 10SetsSets and their representationsLevel 1EasyMathematicsWhich is the roster form of Z = {x ∈ ℤ : |x| < 3}?Class 10SetsSets and their representationsLevel 1Easy