यदि \(U=\{0,1,2,3,4\}\) और \(A=\{0,2,4\}\) है तो (A') में कितने तत्व हैं?
If \(U=\{0,1,2,3,4\}\) and \(A=\{0,2,4\}\) then how many elements are in (A')?
Explanation opens after your attempt
B. (2)
Concept
(A') contains (1) and (3). So it has (2) elements.
Why this answer is correct
The correct answer is B. (2). (A') contains (1) and (3). So it has (2) elements.
Exam Tip
(A') में (1) और (3) आएंगे। इसलिए इसमें (2) तत्व हैं।
Login to save your score, XP, coins and progress.
