यदि सार्वत्रिक समुच्चय \(U=\{1,2,3,4,5\}\) और \(A=\{1,3,5\}\) है, तो (A') क्या होगा?
If the universal set is \(U=\{1,2,3,4,5\}\) and \(A=\{1,3,5\}\), what is (A')?
Explanation opens after your attempt
A. (A'={2,4})
Concept
(A') contains elements of (U) that are not in (A). In exams, always check (U) first.
Why this answer is correct
The correct answer is A. (A'={2,4}). (A') contains elements of (U) that are not in (A). In exams, always check (U) first.
Exam Tip
(A') में (U) के वे अवयव आते हैं जो (A) में नहीं हैं। परीक्षा में हमेशा पहले (U) देखें।
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