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Class 10 · Mathematics · Easy
→For the set A = {x ∈ R : x² = 4}, which statement is correct?
Class 10 · Mathematics · Easy
→If A ⊆ B and B ⊆ A, what conclusion follows?
Class 10 · Mathematics · Easy
→Which statement correctly describes the empty set?
Class 10 · Mathematics · Easy
→If A = {1, 2}, which of the following is not a subset of A?
Class 10 · Mathematics · Easy
→If A = (1, 2) and B = (3, 4), how should A ∪ B be written?
Class 10 · Mathematics · Medium
→If A = [−3, 2] and B = [0, 5], what is A ∪ B?
Class 10 · Mathematics · Medium
→If A = (1, 5] and B = [5, 9), what is A ∩ B?
Class 10 · Mathematics · Medium
→If A = (0, 3) and B = [3, 7], what is A ∩ B?
Class 10 · Mathematics · Medium
→If A = [1, 4] and B = (2, 5), what is A ∩ B?
Class 10 · Mathematics · Easy
→Which is the correct set-builder form of the interval [−2, 6)?
Class 10 · Mathematics · Easy
→How can the set {x ∈ R : −1 < x < 4} be written in interval form?
Class 10 · Mathematics · Medium
→Which statement is correct about the interval (3, 9]?
Class 10 · Mathematics · Medium
→Which interval includes both 2 and 5?
Class 10 · Mathematics · Medium
→If A = {a, b, c, d}, how many proper subsets does A have?
Class 10 · Mathematics · Medium
→If a set has 16 subsets, how many elements does it have?
Class 10 · Mathematics · Medium
→If P = {x : x is a one-digit even natural number}, what is the correct roster form of P?
Class 12 · Mathematics · Medium
→If A = {2, 4, 6} and B = {2, 4, 6, 8}, which statement is correct?
Class 10 · Mathematics · Easy
→If A = [2, 5) and B = (1, 5), which statement is correct?
Class 10 · Mathematics · Easy
→If A = [-1, 3] and B = (-2, 4), which statement is correct?
Class 10 · Mathematics · Easy
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