यदि \(A=\{2,4,6,8\}\), \(B=\{4,8\}\) और \(C=\{8,10\}\) हैं, तो \((A-B)\cup C\) क्या है?
If \(A=\{2,4,6,8\}\), \(B=\{4,8\}\), and \(C=\{8,10\}\), what is \((A-B)\cup C\)?
Explanation opens after your attempt
Correct Answer
A. ( {2,6,8,10} )
Concept
(A-B={2,6}). Then \({2,6}\cup C={2,6,8,10}\).
Why this answer is correct
The correct answer is A. ( {2,6,8,10} ). (A-B={2,6}). Then \({2,6}\cup C={2,6,8,10}\).
Exam Tip
(A-B={2,6}) है। फिर \({2,6}\cup C={2,6,8,10}\) मिलता है।
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