यदि \(A=\{1,2,3\}\) पर \(R=\{(1,2),(2,3)\}\), तो संक्रामी बनाने के लिए कौन सा ordered pair जोड़ना चाहिए?
If \(R=\{(1,2),(2,3)\}\) on \(A=\{1,2,3\}\), which ordered pair should be added to make it transitive?
Explanation opens after your attempt
A. ( (1,3) )
Concept
Because ( (1,2) ) and ( (2,3) ) require ( (1,3) ). In exams, from (aRb) and (bRc), write (aRc).
Why this answer is correct
The correct answer is A. ( (1,3) ). Because ( (1,2) ) and ( (2,3) ) require ( (1,3) ). In exams, from (aRb) and (bRc), write (aRc).
Exam Tip
क्योंकि ( (1,2) ) और ( (2,3) ) से ( (1,3) ) चाहिए। परीक्षा में (aRb) और (bRc) से (aRc) लिखें।
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