यदि \(U=\{1,2,3,4,5\}\) और \(A=\emptyset\), तो (A') क्या होगा?
If \(U=\{1,2,3,4,5\}\) and \(A=\emptyset\), what is (A')?
Explanation opens after your attempt
Correct Answer
B. ({1,2,3,4,5})
Concept
The complement of the empty set is the whole universal set. Hence (A'=U).
Why this answer is correct
The correct answer is B. ({1,2,3,4,5}). The complement of the empty set is the whole universal set. Hence (A'=U).
Exam Tip
रिक्त समुच्चय का पूरक पूरे सार्वत्रिक समुच्चय के बराबर होता है। इसलिए (A'=U)।
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