यदि कोई संबंध (R) फलन है तो \((a,b)\in R\) और \((a,c)\in R\) होने पर क्या निष्कर्ष होगा?
If a relation (R) is a function and \((a,b)\in R\), \((a,c)\in R\), what conclusion follows?
Explanation opens after your attempt
Correct Answer
A. (b=c)
Concept
In a function the same input cannot have two different outputs. Therefore (b=c) must hold.
Why this answer is correct
The correct answer is A. (b=c). In a function the same input cannot have two different outputs. Therefore (b=c) must hold.
Exam Tip
फलन में एक ही इनपुट के दो अलग आउटपुट नहीं हो सकते। इसलिए (b=c) होना चाहिए।
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