यदि \(R=\{(1,3),(2,5),(4,9)\}\) हो तो \(R^{-1}\) कौन सा है?
If \(R=\{(1,3),(2,5),(4,9)\}\), which is \(R^{-1}\)?
Explanation opens after your attempt
Correct Answer
A. \({(3,1),(5,2),(9,4)}\)
Concept
In the inverse relation, the components of each ordered pair are interchanged. Thus ((1,3)) becomes ((3,1)).
Why this answer is correct
The correct answer is A. \({(3,1),(5,2),(9,4)}\). In the inverse relation, the components of each ordered pair are interchanged. Thus ((1,3)) becomes ((3,1)).
Exam Tip
विलोम संबंध में हर क्रमित युग्म के अवयवों का स्थान बदल जाता है। इसलिए ((1,3)) से ((3,1)) बनेगा।
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