यदि कोई संबंध (A) से (B) में फलन है तो वह किसका उपसमुच्चय होगा?
If a relation from (A) to (B) is a function, it will be a subset of what?
Explanation opens after your attempt
A. \(A\times B\)
Concept
A relation from (A) to (B) is always a subset of \(A\times B\). A function is a special form of such a relation.
Why this answer is correct
The correct answer is A. \(A\times B\). A relation from (A) to (B) is always a subset of \(A\times B\). A function is a special form of such a relation.
Exam Tip
(A) से (B) में संबंध हमेशा \(A\times B\) का उपसमुच्चय होता है। फलन उसी संबंध का विशेष रूप है।
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