यदि (R) संकर्मक है और \((1,4)\in R\), \((4,6)\in R\), तो कौन सा युग्म अवश्य होगा?
If (R) is transitive and \((1,4)\in R\), \((4,6)\in R\), which pair must occur?
Explanation opens after your attempt
Correct Answer
A. ((1,6))
Concept
In transitivity, ((a,b)) and ((b,c)) imply ((a,c)). Here (a=1), (b=4), and (c=6).
Why this answer is correct
The correct answer is A. ((1,6)). In transitivity, ((a,b)) and ((b,c)) imply ((a,c)). Here (a=1), (b=4), and (c=6).
Exam Tip
संकर्मकता में ((a,b)) और ((b,c)) से ((a,c)) मिलता है। यहां (a=1), (b=4), (c=6) हैं।
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