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Class 10 · Mathematics
→If J = {x : x ∈ ℕ, 10 < x < 20, and both x and 2x + 1 are prime}, then J is:
Class 10 · Mathematics
→Choose the correct statement for I = {x : x ∈ ℤ, x² = 16}.
Class 10 · Mathematics
→If H = {x : x ∈ N and x + 5 = x}, what type of set is H?
Class 10 · Mathematics
→For the set G = {x : x is a vowel of the English alphabet}, which statement is correct?
Class 10 · Mathematics
→If F = {x : x ∈ ℕ, x² < 50, and x is divisible by 3}, what is F?
Class 10 · Mathematics
→If E = {x : x ∈ ℤ, |x − 2| ≤ 3}, how many elements are in E?
Class 12 · Mathematics
→Which is the most accurate set-builder form for D = {2, 4, 8, 16, 32}?
Class 10 · Mathematics
→If C = {x : x ∈ ℕ, 2x + 3 ≤ 15}, what is the correct roster form of C?
Class 10 · Mathematics
→Which of the following is not a well-defined set?
Class 10 · Mathematics
→Which elements belong to B = {x : x is a positive divisor of 36 and x is not prime}?
Class 12 · Mathematics
→If A = {x : x ∈ ℤ, x² < 20, and x is odd}, which roster form of A is correct?
Class 10 · Mathematics
→Which is the roster form of the set C = {x ∈ ℤ : |x − 2| ≤ 1}?
Class 10 · Mathematics
→If B = {x ∈ ℕ : x is a factor of 36 and x is a perfect square}, then what is B?
Class 10 · Mathematics
→Which is the correct roster form of the set A = {x ∈ ℤ : x² = x}?
Class 10 · Mathematics
→If G₂ = {x ∈ ℤ : x² ≤ 1}, which is the correct roster form of G₂?
Class 10 · Mathematics
→Which is the set G₁ = {x ∈ ℕ : x is a factor of 24 and x > 6}?
Class 10 · Mathematics
→Which option is a suitable set-builder form for F₃ = {1, 8, 27, 64}?
Class 10 · Mathematics
→If F₂ = {x ∈ ℕ : x² − 1 = 0}, then what is F₂?
Class 10 · Mathematics
→Which is the roster form of F₁ = {x ∈ ℤ : −4 ≤ x ≤ 4 and x is odd}?
Class 10 · Mathematics
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