यदि \(A=\{1,2,3,4,5\}\), \(B=\{2,4,6\}\) और (C=A-B) है, तो (C) क्या है?
If \(A=\{1,2,3,4,5\}\), \(B=\{2,4,6\}\), and (C=A-B), what is (C)?
Explanation opens after your attempt
A. ( {1,3,5} )
Concept
Elements (2) and (4) of (B) are removed from (A). Therefore \(C=\{1,3,5\}\).
Why this answer is correct
The correct answer is A. ( {1,3,5} ). Elements (2) and (4) of (B) are removed from (A). Therefore \(C=\{1,3,5\}\).
Exam Tip
(A) से (B) के अवयव (2) और (4) हटते हैं। इसलिए \(C=\{1,3,5\}\) है।
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