यदि \(U={x:x\in\mathbb{N},x\le 8}\) और \(A=\{1,3,5,7\}\) है, तो \(A^c\) क्या होगा?
If \(U={x:x\in\mathbb{N},x\le 8}\) and \(A=\{1,3,5,7\}\), what is \(A^c\)?
Explanation opens after your attempt
A. ({2,4,6,8})
Concept
\(U=\{1,2,3,4,5,6,7,8\}\), and (A) has odd numbers. The complement contains even numbers.
Why this answer is correct
The correct answer is A. ({2,4,6,8}). \(U=\{1,2,3,4,5,6,7,8\}\), and (A) has odd numbers. The complement contains even numbers.
Exam Tip
\(U=\{1,2,3,4,5,6,7,8\}\) है और (A) में विषम संख्याएं हैं। पूरक में सम संख्याएं आएंगी।
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