यदि \(A=\{2,4,6,8,10,12\}\), \(B=\{3,6,9,12,15\}\) और \(C=\{6,12,18\}\) है, तो (\(A\cap B\)\setminus C) क्या है?
If \(A=\{2,4,6,8,10,12\}\), \(B=\{3,6,9,12,15\}\), and \(C=\{6,12,18\}\), then what is (\(A\cap B\)\setminus C)?
Explanation opens after your attempt
A. \(\varnothing\)
Concept
\(A\cap B={6,12}\), and both elements are in (C). Hence the difference is \(\varnothing\).
Why this answer is correct
The correct answer is A. \(\varnothing\). \(A\cap B={6,12}\), and both elements are in (C). Hence the difference is \(\varnothing\).
Exam Tip
\(A\cap B={6,12}\) है और ये दोनों (C) में हैं। इसलिए अंतर \(\varnothing\) है।
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