यदि \(A=\{1,2,3,4,5\}\), \(B=\{2,5\}\) और \(C=\{5,6\}\) हैं, तो \((A-B)\cap C\) क्या है?
If \(A=\{1,2,3,4,5\}\), \(B=\{2,5\}\), and \(C=\{5,6\}\), what is \((A-B)\cap C\)?
Explanation opens after your attempt
A. \( \varnothing \)
Concept
(A-B={1,3,4}). It has no common element with \(C=\{5,6\}\).
Why this answer is correct
The correct answer is A. \( \varnothing \). (A-B={1,3,4}). It has no common element with \(C=\{5,6\}\).
Exam Tip
(A-B={1,3,4}) है। इसका \(C=\{5,6\}\) से कोई सामान्य अवयव नहीं है।
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