यदि \(U=\{1,2,3,4,5,6,7\}\) और \(A=\{2,3,5,7\}\) है, तो \(A^c\) कौन सा है?
If \(U=\{1,2,3,4,5,6,7\}\) and \(A=\{2,3,5,7\}\), which is \(A^c\)?
Explanation opens after your attempt
A. ({1,4,6})
Concept
(A) has (2), (3), (5), (7), so (1), (4), (6) are the complement. Do not add any number outside the given (U).
Why this answer is correct
The correct answer is A. ({1,4,6}). (A) has (2), (3), (5), (7), so (1), (4), (6) are the complement. Do not add any number outside the given (U).
Exam Tip
(A) में (2), (3), (5), (7) हैं, इसलिए बाकी (1), (4), (6) पूरक हैं। दिए हुए (U) से बाहर कोई संख्या न जोड़ें।
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