Search questions
Use text search or combine filters to find exactly the questions you need.
Class 10 · Mathematics
→Which is the roster form of E₁ = {x ∈ ℕ : x is odd and x ≤ 11}?
Class 10 · Mathematics
→If D₃ = {x ∈ ℕ : x is prime and 20 < x < 30}, then what is D₃?
Class 10 · Mathematics
→Which is the roster form of D₂ = {x ∈ ℤ : x is even and −5 < x < 5}?
Class 10 · Mathematics
→Which option correctly describes D₁ = {x ∈ ℕ : x is a multiple of 5}?
Class 10 · Mathematics
→Which is the set C₃ = {x ∈ ℕ : x is a factor of 9 and x is prime}?
Class 10 · Mathematics
→If C₂ = {x ∈ ℕ : x is divisible by both 2 and 3 and x ≤ 18}, then what is C₂?
Class 10 · Mathematics
→Which option represents C₁ = {2, 3, 5, 7, 11} most accurately in set-builder form?
Class 12 · Mathematics
→Which is the roster form of B₃ = {x ∈ ℤ : x² − 5x + 6 = 0}?
Class 10 · Mathematics
→How many elements are in B₂ = {x ∈ ℤ : x is a positive factor of 15}?
Class 10 · Mathematics
→Which option cannot represent B₁ = {x ∈ ℝ : 1 < x < 4}?
Class 10 · Mathematics
→Which option correctly represents the set A₂ = {x ∈ ℤ : 0 < x < 1}?
Class 10 · Mathematics
→If A₁ = {x ∈ ℕ : 1 ≤ x ≤ 5}, which is the correct roster form of A₁?
Class 10 · Mathematics
→Which is the roster form of Z = {x ∈ ℤ : |x| < 3}?
Class 10 · Mathematics
→Which option is correct about Y = {0}?
Class 10 · Mathematics
→Which is the set X = {x ∈ ℕ : x is a multiple of both 4 and 6 and x < 30}?
Class 10 · Mathematics
→Which is the roster form of W = {x ∈ ℕ : x is a factor of 18 and x is even}?
Class 10 · Mathematics
→If V = {x ∈ ℤ : -2 ≤ x < 3}, what is n(V)?
Class 10 · Mathematics
→Which of the following sets is equal to U = {3, 6, 9, 12}?
Class 10 · Mathematics
→Which is the roster form of T = {x ∈ ℕ : x is a perfect square and x < 50}?
Class 10 · Mathematics
→