यदि \(U=\{सभी अंक\}\) और \(A=\{0,2,4,6,8\}\) है तो (A') क्या होगा?
If \(U=\{all digits\}\) and \(A=\{0,2,4,6,8\}\), what will (A') be?
Explanation opens after your attempt
A. ({1,3,5,7,9})
Concept
All digits are from (0) to (9), and (A) contains even digits. The remaining odd digits are (1,3,5,7,9).
Why this answer is correct
The correct answer is A. ({1,3,5,7,9}). All digits are from (0) to (9), and (A) contains even digits. The remaining odd digits are (1,3,5,7,9).
Exam Tip
सभी अंक (0) से (9) तक होते हैं और (A) में सम अंक हैं। बचे हुए विषम अंक (1,3,5,7,9) हैं।
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