यदि \(A=\{0,1\}\) और \(B=\{2,3\}\) हैं, तो \(A\times B\) में सभी युग्मों के घटक-योगों का समुच्चय क्या है?
If \(A=\{0,1\}\) and \(B=\{2,3\}\), what is the set of sums of components of all pairs in \(A\times B\)?
Explanation opens after your attempt
Correct Answer
A. ({2,3,4})
Concept
The sums are (0+2=2), (0+3=3), (1+2=3) and (1+3=4). In a set, (3) is not written twice.
Why this answer is correct
The correct answer is A. ({2,3,4}). The sums are (0+2=2), (0+3=3), (1+2=3) and (1+3=4). In a set, (3) is not written twice.
Exam Tip
युग्मों से योग (0+2=2), (0+3=3), (1+2=3) और (1+3=4) मिलते हैं। समुच्चय में (3) को दो बार नहीं लिखते।
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