यदि \(R=\{(2,1),(3,1),(3,2)\}\) है, तो (R) का प्रतिलोम संबंध \(R^{-1}\) क्या होगा?
If \(R=\{(2,1),(3,1),(3,2)\}\), what will be the inverse relation \(R^{-1}\)?
Explanation opens after your attempt
Correct Answer
A. ({(1,2),(1,3),(2,3)})
Concept
In an inverse relation, the order of components in every pair is reversed. So ((2,1)) becomes ((1,2)), and similarly for the other pairs.
Why this answer is correct
The correct answer is A. ({(1,2),(1,3),(2,3)}). In an inverse relation, the order of components in every pair is reversed. So ((2,1)) becomes ((1,2)), and similarly for the other pairs.
Exam Tip
प्रतिलोम संबंध में हर युग्म के अवयवों का क्रम बदल जाता है। इसलिए ((2,1)) से ((1,2)) और इसी तरह अन्य युग्म मिलते हैं।
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