यदि (n(U)=36) और (n(A)=14) है, तो (n\(A^c\)) कितना होगा?
If (n(U)=36) and (n(A)=14), what is (n\(A^c\))?
Explanation opens after your attempt
A. (22)
Concept
(n\(A^c\)=n(U)-n(A)). Therefore (36-14=22) is correct.
Why this answer is correct
The correct answer is A. (22). (n\(A^c\)=n(U)-n(A)). Therefore (36-14=22) is correct.
Exam Tip
(n\(A^c\)=n(U)-n(A)) होता है। इसलिए (36-14=22) सही है।
Login to save your score, XP, coins and progress.
