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Class 10 · Mathematics · Medium
→What is the nature of A = {x ∈ Z : x ≡ 2 (mod 5)}?
Class 10 · Mathematics · Easy
→If A = {x ∈ N : x ≤ 50 and 5 divides x}, what type of set is A?
Class 10 · Mathematics · Easy
→If A = {x ∈ Z : −4 ≤ x < 3}, how many elements are in A?
Class 10 · Mathematics · Medium
→What is the correct identification of A = {x ∈ N : 2x + 1 = 2x}?
Class 10 · Mathematics · Medium
→If A = {x ∈ Z : x² − 7x + 12 = 0} and B = {3, 4}, which conclusion is correct?
Class 10 · Mathematics · Hard
→If A = {x ∈ Z : −5 ≤ x ≤ 5 and x ≡ 1 (mod 3)} and B = {−5, −2, 1, 4}, which conclusion is correct?
Class 10 · Mathematics · Medium
→Which option gives a pair in which both sets are finite but not equal?
Class 10 · Mathematics · Easy
→If A = {x ∈ N : x is a two-digit number}, what is the nature of A?
Class 10 · Mathematics · Medium
→Which set is equal to {1, 4, 9, 16}?
Class 10 · Mathematics · Medium
→What type of set is A = {x ∈ R : |x − 2| + |x − 5| = 2}?
Class 10 · Mathematics · Easy
→If A = {x ∈ N : x is a prime number less than 5} and B = {2, 3}, which conclusion is correct?
Class 10 · Mathematics · Medium
→Which statement is correct about A = {x ∈ Q : 0 < x < 1}?
Class 10 · Mathematics · Medium
→If A = {x ∈ Z : x² − 6x + 9 = 0} and B = {3, 3, 3}, choose the correct statement.
Class 10 · Mathematics · Easy
→What is the nature of A = {x ∈ N : x is divisible by 2 and by 3}?
Class 10 · Mathematics · Medium
→If A = {x ∈ N : x² − 1 = 0} and B = {-1, 1}, which conclusion is correct?
Class 10 · Mathematics · Easy
→If A = {x ∈ Z : x² = 0} and B = ∅, which statement is correct?
Class 10 · Mathematics · Easy
→Identify the set A = {x ∈ R : x² < 0}.
Class 10 · Mathematics · Easy
→If A = {x ∈ N : x is a factor of 10} and B = {x ∈ N : x is a factor of 20}, which statement is correct?
Class 10 · Mathematics · Easy
→Which set is infinite but can be written by a simple rule?
Class 10 · Mathematics · Medium
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