यदि \(R=\{(1,2),(2,3),(3,4),(1,3)\}\) है, तो transitive property के लिए ( (2,3) ) और ( (3,4) ) से कौन-सा pair चाहिए?
If \(R=\{(1,2),(2,3),(3,4),(1,3)\}\), which pair is needed from ( (2,3) ) and ( (3,4) ) for transitive property?
Explanation opens after your attempt
A. ( (2,4) )
Concept
In the transitive rule, ( (a,b) ) and ( (b,c) ) require ( (a,c) ). Here the needed pair is ( (2,4) ).
Why this answer is correct
The correct answer is A. ( (2,4) ). In the transitive rule, ( (a,b) ) and ( (b,c) ) require ( (a,c) ). Here the needed pair is ( (2,4) ).
Exam Tip
Transitive rule में ( (a,b) ) और ( (b,c) ) से ( (a,c) ) चाहिए। यहाँ जरूरी pair ( (2,4) ) है।
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