यदि \(A=\{1,2,3\}\) और \(R=\{(1,2),(2,3),(1,3)\}\) है, तो कौन-सी बात transitive property को दिखाती है?
If \(A=\{1,2,3\}\) and \(R=\{(1,2),(2,3),(1,3)\}\), which fact shows transitive property?
Explanation opens after your attempt
A. ( (1,2) ) और ( (2,3) ) से ( (1,3) ) है( (1,2) ) and ( (2,3) ) give ( (1,3) )
Concept
In transitive relation, if ( (a,b) ) and ( (b,c) ) are present, then ( (a,c) ) is needed. Here ( (1,3) ) is present.
Why this answer is correct
The correct answer is A. ( (1,2) ) और ( (2,3) ) से ( (1,3) ) है / ( (1,2) ) and ( (2,3) ) give ( (1,3) ). In transitive relation, if ( (a,b) ) and ( (b,c) ) are present, then ( (a,c) ) is needed. Here ( (1,3) ) is present.
Exam Tip
Transitive में ( (a,b) ) और ( (b,c) ) हों तो ( (a,c) ) चाहिए। यहाँ ( (1,3) ) मौजूद है।
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