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Class 10 · Mathematics
→Which option correctly represents the set A = {x ∈ ℕ : x < 10 and x is prime} in roster form?
Class 10 · Mathematics
→If A = {x : x = n/(n + 1), n ∈ ℕ, 1 ≤ n ≤ 4}, which is the roster form of A?
Class 10 · Mathematics
→If V₁ = {x : x ∈ ℕ, x < 100, and x is both a square and a cube}, what is V₁?
Class 10 · Mathematics
→Which option is the roster form of U₁ = {x : x ∈ ℕ, 10 ≤ x ≤ 40, and x has the digit 3}?
Class 10 · Mathematics
→If T₁ = {x : x ∈ Z, x² − 2x − 8 = 0}, which is the correct roster form of T₁?
Class 10 · Mathematics
→What is the roster form of S₁ = {x : x ∈ ℕ, x is a factor of 45 and x + 2 is prime}?
Class 10 · Mathematics
→If R₁ = {x : x ∈ ℤ, x² ≤ 9 and x is odd}, what is R₁?
Class 12 · Mathematics
→Which is the correct set-builder form for Q₁ = {3, 6, 9, 12, 15}?
Class 10 · Mathematics
→What is the set P₁ = {x : x ∈ N, x is a multiple of 5 or 7, and x < 30}?
Class 10 · Mathematics
→If O₁ = {x : x ∈ ℕ, x ≤ 50, and x is divisible by both 4 and 6}, what is the roster form of O₁?
Class 12 · Mathematics
→Which option correctly represents N₁ = {x : x ∈ Z, x² + x = 0}?
Class 10 · Mathematics
→If M₁ = {x : x ∈ ℕ, x is a divisor of 100 and x is a square number}, what is M₁?
Class 10 · Mathematics
→What is the roster form of L₁ = {x : x ∈ Z, |x + 1| = 3}?
Class 10 · Mathematics
→If K₁ = {x : x ∈ N, x² − 5x + 6 ≤ 0}, what is the roster form of K₁?
Class 10 · Mathematics
→Which option is the correct roster form of J₁ = {x : x ∈ ℕ, x² − 5x + 6 < 0}?
Class 10 · Mathematics
→If I₁ = {x : x ∈ ℤ, x/2 ∈ ℤ, −5 < x < 5}, what is I₁?
Class 12 · Mathematics
→What is the roster form of H₁ = {x : x ∈ ℕ, 5 ≤ x ≤ 15, x is composite}?
Class 12 · Mathematics
→Which option is the correct roster form of G₁ = {x : x ∈ ℤ, x³ = x}?
Class 10 · Mathematics
→If F₁ = {x : x ∈ ℕ, x has exactly two distinct positive factors and x < 15}, what is F₁?
Class 12 · Mathematics
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