यदि \(A=\{1,2,3\}\) और \(B=\{3,4,5\}\) हैं, तो कथन \(A\times B=B\times A\) कैसा है?
If \(A=\{1,2,3\}\) and \(B=\{3,4,5\}\), how is the statement \(A\times B=B\times A\)?
Explanation opens after your attempt
B. असत्यFalse
Concept
For example, \((1,4)\in A\times B\), but \((1,4)\notin B\times A\). Therefore the equality is false.
Why this answer is correct
The correct answer is B. असत्य / False. For example, \((1,4)\in A\times B\), but \((1,4)\notin B\times A\). Therefore the equality is false.
Exam Tip
उदाहरण के लिए \((1,4)\in A\times B\), पर \((1,4)\notin B\times A\) है। इसलिए बराबरी गलत है।
Login to save your score, XP, coins and progress.
