यदि \(A=\{1,2,3\}\) पर \(R=\{(1,1),(2,2),(3,3),(1,2),(2,3)\}\), तो (R) संक्रामी क्यों नहीं है?
If \(R=\{(1,1),(2,2),(3,3),(1,2),(2,3)\}\) on \(A=\{1,2,3\}\), why is (R) not transitive?
Explanation opens after your attempt
Correct Answer
A. क्योंकि \((1,3)\notin R\)Because \((1,3)\notin R\)
Concept
Since \((1,2)\in R\) and \((2,3)\in R\), ( (1,3) ) is required, but it is missing. Therefore (R) is not transitive.
Why this answer is correct
The correct answer is A. क्योंकि \((1,3)\notin R\) / Because \((1,3)\notin R\). Since \((1,2)\in R\) and \((2,3)\in R\), ( (1,3) ) is required, but it is missing. Therefore (R) is not transitive.
Exam Tip
\((1,2)\in R\) और \((2,3)\in R\) होने पर ( (1,3) ) चाहिए, पर वह नहीं है। इसलिए (R) संक्रामी नहीं है।
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