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Class 10 · Mathematics · Easy
→The set {x : x ∈ ℝ, −1 ≤ x ≤ 4} is equal to which interval?
Class 10 · Mathematics · Easy
→What is the interval form of {x : x ∈ ℝ, 2 < x < 7}?
Class 10 · Mathematics · Easy
→For any set A, which statement is always true?
Class 10 · Mathematics · Easy
→Which set is a proper subset of A = {2, 4, 6}?
Class 10 · Mathematics · Easy
→How many subsets does the set A = {a, b, c} have?
Class 10 · Mathematics · Easy
→For the set A = {1, 2, {3}}, which statement is correct?
Class 12 · Mathematics · Easy
→Which statement is correct from the inclusion chain ℕ ⊆ ℤ ⊆ ℚ ⊆ ℝ?
Class 10 · Mathematics · Easy
→If A = {x : x ∈ ℝ and −4 < x ≤ 1}, which is the interval form of A?
Class 10 · Mathematics · Easy
→Which option correctly represents the interval of real numbers in which −1 is included and 2 is not included?
Class 10 · Mathematics · Easy
→In the subset {3, 7} of A = {2, 3, 5, 7}, which elements are taken from A?
Class 10 · Mathematics · Easy
→Which option is correct for [1, 3) ⊆ (0, 4)?
Class 10 · Mathematics · Easy
→Which option writes A = {x : x ∈ ℝ and x > 7} in interval notation?
Class 10 · Mathematics · Easy
→Which option represents 1 ≤ x ≤ 5 in interval notation?
Class 10 · Mathematics · Easy
→How many zero-element subsets does A = {1, 2, 3, 4} have?
Class 12 · Mathematics · Easy
→If A = {1, 2, 3, 4}, how many subsets with four elements does A have?
Class 10 · Mathematics · Easy
→Which statement justifies {1} ⊆ {1, 2}?
Class 10 · Mathematics · Easy
→Which option is correct about the open interval (2, 2)?
Class 10 · Mathematics · Easy
→Which option correctly describes the closed interval [2, 2]?
Class 10 · Mathematics · Easy
→Which option gives a two-element subset of A = {2, 4, 6}?
Class 10 · Mathematics · Easy
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