यदि \(A=\{1,2,3,4,5\}\), \(B=\{2,4,6\}\) और \(C=\{1,4,7\}\) है, तो (A\cap\(B\cup C\)) क्या है?
If \(A=\{1,2,3,4,5\}\), \(B=\{2,4,6\}\), and \(C=\{1,4,7\}\), then what is (A\cap\(B\cup C\))?
Explanation opens after your attempt
Correct Answer
A. ({1,2,4})
Concept
\(B\cup C={1,2,4,6,7}\). Its common part with (A) is ({1,2,4}).
Why this answer is correct
The correct answer is A. ({1,2,4}). \(B\cup C={1,2,4,6,7}\). Its common part with (A) is ({1,2,4}).
Exam Tip
\(B\cup C={1,2,4,6,7}\) है। इसका (A) से साझा भाग ({1,2,4}) है।
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