यदि \((p,q)\in A\times B\), तो (p) और (q) के बारे में सही कथन क्या है?
If \((p,q)\in A\times B\), which statement about (p) and (q) is correct?
Explanation opens after your attempt
Correct Answer
A. \(p\in A\) और \(q\in B\)\(p\in A\) and \(q\in B\)
Concept
In a Cartesian product, the first component comes from the first set and the second from the second set. Therefore \(p\in A\) and \(q\in B\).
Why this answer is correct
The correct answer is A. \(p\in A\) और \(q\in B\) / \(p\in A\) and \(q\in B\). In a Cartesian product, the first component comes from the first set and the second from the second set. Therefore \(p\in A\) and \(q\in B\).
Exam Tip
कार्टेशियन गुणन में पहला घटक पहले समुच्चय से और दूसरा घटक दूसरे समुच्चय से आता है। इसलिए \(p\in A\) और \(q\in B\) है।
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