यदि \(U=\{a,b,c,d,e,g,h\}\) और \(A=\{a,e,h\}\), तो (A') क्या है?
If \(U=\{a,b,c,d,e,g,h\}\) and \(A=\{a,e,h\}\), what is (A')?
Explanation opens after your attempt
Correct Answer
A. ({b,c,d,g})
Concept
The complement contains only those letters of (U) that are not in (A). Do not add (f) because \(f \notin U\).
Why this answer is correct
The correct answer is A. ({b,c,d,g}). The complement contains only those letters of (U) that are not in (A). Do not add (f) because \(f \notin U\).
Exam Tip
पूरक में केवल (U) के वे अक्षर आएंगे जो (A) में नहीं हैं। (f) को नहीं जोड़ना क्योंकि \(f \notin U\) है।
Login to save your score, XP, coins and progress.