यदि \(U=\{1,2,3,4,5,6\}\) और \(A=\{3,4\}\) है तो (\mathcal{P}(A')) किस समुच्चय के उपसमुच्चयों से बनेगा?
If \(U=\{1,2,3,4,5,6\}\) and \(A=\{3,4\}\), (\mathcal{P}(A')) will be made from subsets of which set?
Explanation opens after your attempt
B. ({1,2,5,6})
Concept
First find (A'={1,2,5,6}). Then its power set is formed from subsets of this set.
Why this answer is correct
The correct answer is B. ({1,2,5,6}). First find (A'={1,2,5,6}). Then its power set is formed from subsets of this set.
Exam Tip
पहले (A'={1,2,5,6}) निकालते हैं। फिर उसका घात समुच्चय इसी के उपसमुच्चयों से बनेगा।
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