यदि \(R=\{(1,2),(2,4),(3,6)\}\) है, तो \(R^{-1}\) क्या होगा?
If \(R=\{(1,2),(2,4),(3,6)\}\), what is \(R^{-1}\)?
Explanation opens after your attempt
Correct Answer
A. ({(2,1),(4,2),(6,3)})
Concept
In the inverse relation, the two components of each ordered pair are interchanged. Thus ((1,2)) becomes ((2,1)).
Why this answer is correct
The correct answer is A. ({(2,1),(4,2),(6,3)}). In the inverse relation, the two components of each ordered pair are interchanged. Thus ((1,2)) becomes ((2,1)).
Exam Tip
प्रतिलोम संबंध में हर क्रमित युग्म के दोनों अवयव बदल दिए जाते हैं। इसलिए ((1,2)) से ((2,1)) बनता है।
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