\(A=\{2,4,6,8,10,12\}\) और \(B=\{6,8,12,14\}\) हैं। (A-B) क्या है?
\(A=\{2,4,6,8,10,12\}\) and \(B=\{6,8,12,14\}\). What is (A-B)?
Explanation opens after your attempt
A. ({2,4,10})
Concept
(A-B) keeps elements of (A) that are not in (B). (6,8,12) are common, so they are removed.
Why this answer is correct
The correct answer is A. ({2,4,10}). (A-B) keeps elements of (A) that are not in (B). (6,8,12) are common, so they are removed.
Exam Tip
(A-B) में (A) के वे तत्व रहते हैं जो (B) में नहीं हैं। (6,8,12) साझा हैं, इसलिए हट जाते हैं।
Login to save your score, XP, coins and progress.
