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Class 12 Mathematics के इस tag से जुड़े questions।

Class 12 · Mathematics

If A ⊆ B', which statement is correct?

Class 12 · Mathematics

If A = {p, q, r}, how many elements of P(A) must contain p?

Class 12 · Mathematics

If A ⊆ B ⊆ U, which statement is always true?

Class 12 · Mathematics

If A = {5}, what is P(A)?

Class 12 · Mathematics

If A has 4 elements, how many elements does its power set P(A) have?

Class 12 · Mathematics

If \(A=\{1,2\}\), which is \(\mathcal{P}(A)\)?

Class 12 · Mathematics

If A = {1, 2, 3} and B = {x : x ⊆ A}, what does this notation refer to?

Class 12 · Mathematics

If A = {x : x ∈ Z, |x| < 3} and B = {-2, -1, 0, 1, 2}, which statement is correct?

Class 12 · Mathematics

If A = {2, 4, 6} and B = {2, 4, 6, 8}, which statement is correct?

Class 12 · Mathematics

Which statement is correct from the inclusion chain ℕ ⊆ ℤ ⊆ ℚ ⊆ ℝ?

Class 12 · Mathematics

Which option correctly explains (\mathbb{Q}\subseteq \mathbb{R})?

Class 12 · Mathematics

What are the subsets of A = {3}?

Class 12 · Mathematics

On the set of all subsets of (S={1,2,3,4,5,6}), (A R B) holds when (|A|=|B|). How many members are in the equivalence class of a (2)-element subset?

Class 12 · Mathematics

On the set of all subsets of (S={1,2,3,4}), (A R B) holds when (|A\cap{1,2}|=|B\cap{1,2}|). What is the size of the equivalence class of ({1,3})?

Class 12 · Mathematics

On the set of all subsets of (S={1,2,3,4,5}), (A R B) holds when (|A|=|B|). How many members are in the equivalence class of a (3)-element subset?

Class 12 · Mathematics

On the set of all subsets of (S={1,2,3}), (A R B) holds when (A) and (B) have the same number of elements. Which is the equivalence class of ({1,2})?

Class 12 · Mathematics

If (A={1,2}), how many subsets of (A\times A) are there?