यदि \(R=\{(1,4),(2,4),(2,5),(3,6)\}\) है, तो (R) का range क्या है?
If \(R=\{(1,4),(2,4),(2,5),(3,6)\}\), what is the range of (R)?
Explanation opens after your attempt
Correct Answer
B. ({4,5,6})
Concept
The range is the set of second components. The repeated (4) is written only once.
Why this answer is correct
The correct answer is B. ({4,5,6}). The range is the set of second components. The repeated (4) is written only once.
Exam Tip
range दूसरे घटकों का समुच्चय होता है। दोहराए गए (4) को एक बार ही लिखा जाता है।
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