यदि \(R=\{(2,5),(3,5),(4,6),(5,7)\}\) है, तो (R) का परिसर क्या है?
If \(R=\{(2,5),(3,5),(4,6),(5,7)\}\), what is the range of (R)?
Explanation opens after your attempt
Correct Answer
B. ( {5,6,7} )
Concept
The range is the set of second components, and repeated values are written once. Hence ( {5,6,7} ) is correct.
Why this answer is correct
The correct answer is B. ( {5,6,7} ). The range is the set of second components, and repeated values are written once. Hence ( {5,6,7} ) is correct.
Exam Tip
परिसर ordered pairs के दूसरे घटकों का समुच्चय होता है और पुनरावृत्ति केवल एक बार लिखी जाती है। इसलिए ( {5,6,7} ) सही है।
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