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Class 10 · Mathematics
→If R = {x ∈ ℕ : x is a divisor of 36 and x is a perfect square}, which of the following is R?
Class 10 · Mathematics
→Which option gives the roster form of Q = {x : x is a distinct letter of the word “mathematics”}?
Class 10 · Mathematics
→If W = {x ∈ Z : 1 ≤ x² < 25}, how many elements does W contain?
Class 10 · Mathematics
→Which option gives the most accurate set-builder form of V = {4, 8, 12, 16, 20}?
Class 10 · Mathematics
→If U = {x ∈ ℤ : x³ = x}, which is the roster form of U?
Class 10 · Mathematics
→What is L = {x ∈ ℕ : x is a two-digit number and the sum of its digits is 3}?
Class 10 · Mathematics
→Which of the following pairs represents equal sets?
Class 10 · Mathematics
→If K = {x ∈ ℕ : x is a factor of 20}, which statement is correct?
Class 10 · Mathematics
→Which is the correct roster form for H = {x ∈ ℤ : −2 < x ≤ 3}?
Class 10 · Mathematics
→If G = {x ∈ ℕ : 3x + 1 < 16}, what is the roster form of G?
Class 10 · Mathematics
→Which option gives a suitable description of F = {a, e, i, o, u}?
Class 10 · Mathematics
→How many elements are in E = {x ∈ ℤ : x² = 9 or x² = 16}?
Class 10 · Mathematics
→If T = {x ∈ ℕ : x² − 5x + 6 = 0}, what is T?
Class 10 · Mathematics
→Which is the roster form of D = {x ∈ ℤ : |x − 2| ≤ 3}?
Class 10 · Mathematics
→Which of the following is an empty set? Assume N = {1, 2, 3, ...}.
Class 10 · Mathematics
→If C = {x : x is a positive divisor of 12 and x is odd}, what is the roster form of C?
Class 10 · Mathematics
→How many elements are there in M = {x ∈ N : x < 40 and x is divisible by 6 or 9}?
Class 10 · Mathematics
→Which option gives the correct set-builder form of S = {1, 4, 9, 16, 25}?
Class 10 · Mathematics
→If P = {n ∈ ℕ : n divides both 18 and 24}, which set is P?
Class 10 · Mathematics
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