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Class 10 · Mathematics
→If A = {1, 2, 3} and B = {1, 2, 2, 3, 3, 3}, which statement is correct?
Class 10 · Mathematics
→If A = {x : x ∈ Z and −2 ≤ x < 2}, which set is equal to A?
Class 10 · Mathematics
→If A = {1, 2, 3, 4}, how many subsets of A do not contain 1?
Class 10 · Mathematics
→If A = {p, q, r}, how many subsets of A must contain p?
Class 10 · Mathematics
→If A = ∅, how many subsets does A have?
Class 10 · Mathematics
→If A = {1, {1, 2}, 2}, which statement is true?
Class 10 · Mathematics
→If A = {2, 4, 6} and B = {x : x = 2n, n ∈ N, 1 ≤ n ≤ 3}, which statement is correct?
Class 10 · Mathematics
→Let N = {1, 2, 3, ...} be the set of positive natural numbers and A = {x : x ∈ N and x² < 10}. Which of the following is a proper subset of A?
Class 10 · Mathematics
→If A ⊆ B, B ⊆ C, and C ⊆ A, which conclusion is necessary?
Class 10 · Mathematics
→If A = {1, 2} and B = {1, 2, ∅}, which statement is correct?
Class 10 · Mathematics
→If A = {x : x is a positive divisor of 6} and B = {1, 2, 3, 6}, choose the correct statement.
Class 10 · Mathematics
→If a set has 32 total subsets, how many proper subsets does it have?
Class 10 · Mathematics
→If A = {a, b, c, d}, how many subsets of A have exactly two elements?
Class 10 · Mathematics
→If A = {1, 2, 3}, which of these is not a subset of A?
Class 10 · Mathematics
→If A = {0, 1, 2} and B = {x : x ∈ W and x < 3}, which statement is correct?
Class 10 · Mathematics
→If A = {x : x² − 5x + 6 = 0} and B = {2, 3}, what is the relation between A and B?
Class 10 · Mathematics
→If A = {∅} and B = {{ }}, choose the correct conclusion.
Class 10 · Mathematics
→If A = {1, 2, {3}} and B = {1, 2, 3}, which statement is true?
Class 10 · Mathematics
→If A = {x : x is a positive prime number less than 4} and B = {2, 3}, which statement is correct about A and B?
Class 10 · Mathematics
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