\(U=\{a,b,c,d,e,f\}\), \(A=\{a,c,e\}\) और \(B=\{b,c,d\}\) हैं। \(A\cup B\) क्या है?
\(U=\{a,b,c,d,e,f\}\), \(A=\{a,c,e\}\), and \(B=\{b,c,d\}\). What is \(A\cup B\)?
Explanation opens after your attempt
Correct Answer
A. ({a,b,c,d,e})
Concept
The union contains all distinct elements of (A) and (B). Write the repeated (c) only once.
Why this answer is correct
The correct answer is A. ({a,b,c,d,e}). The union contains all distinct elements of (A) and (B). Write the repeated (c) only once.
Exam Tip
संघ में (A) और (B) के सभी अलग तत्व आते हैं। दोहराए गए (c) को केवल एक बार लिखें।
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