यदि \(U=\{1,2,3,4,5,6,7,8,9,10\}\) और \(A=\{2,4,6,8,10\}\) है, तो \(A^c\) क्या होगा?
If \(U=\{1,2,3,4,5,6,7,8,9,10\}\) and \(A=\{2,4,6,8,10\}\), what is \(A^c\)?
Explanation opens after your attempt
Correct Answer
A. ({1,3,5,7,9})
Concept
(A) contains the even numbers of (U), so the complement contains the odd numbers. In such questions, identify the pattern first.
Why this answer is correct
The correct answer is A. ({1,3,5,7,9}). (A) contains the even numbers of (U), so the complement contains the odd numbers. In such questions, identify the pattern first.
Exam Tip
(A) में (U) की सम संख्याएं हैं, इसलिए पूरक में विषम संख्याएं आएंगी। ऐसे प्रश्न में पहले पैटर्न पहचानें।
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