यदि \(A=\{1,2,4,6\}\), \(B=\{2,3,6,8\}\) और \(C=\{2,6,9\}\) है, तो (\(A\cup B\)\cap C) क्या है?
If \(A=\{1,2,4,6\}\), \(B=\{2,3,6,8\}\), and \(C=\{2,6,9\}\), what is (\(A\cup B\)\cap C)?
Explanation opens after your attempt
Correct Answer
B. ( {2,6} )
Concept
First \(A\cup B={1,2,3,4,6,8}\), then the common part with (C) is ({2,6}). In mixed operations, solve the bracket first.
Why this answer is correct
The correct answer is B. ( {2,6} ). First \(A\cup B={1,2,3,4,6,8}\), then the common part with (C) is ({2,6}). In mixed operations, solve the bracket first.
Exam Tip
पहले \(A\cup B={1,2,3,4,6,8}\) है, फिर (C) के साथ सामान्य भाग ({2,6}) मिलता है। मिश्रित क्रिया में कोष्ठक पहले हल करें।
Login to save your score, XP, coins and progress.