यदि \(A=\{2,4,6\}\) और संबंध \(R=\{(2,4),(4,6),(6,2)\}\) है, तो (R) का प्रांत क्या है?
If \(A=\{2,4,6\}\) and the relation is \(R=\{(2,4),(4,6),(6,2)\}\), what is the domain of (R)?
Explanation opens after your attempt
Correct Answer
A. ({2,4,6})
Concept
The domain contains all first components, so it is ({2,4,6}). In exams, look at the first place in each ordered pair.
Why this answer is correct
The correct answer is A. ({2,4,6}). The domain contains all first components, so it is ({2,4,6}). In exams, look at the first place in each ordered pair.
Exam Tip
प्रांत में सभी प्रथम घटक आते हैं, इसलिए ({2,4,6}) मिलेगा। परीक्षा में ordered pair का पहला स्थान देखें।
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