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UGC-Net Previous year Discrete Mathematics questions and answer with solutions (2004 - 2023)

 UGCNET (Computer Science) previous year question and answer with solution


June 2023


Answer: 

Explanation:

N - Natural numbers (all positive number from 1 to infinity)

rel-properties – Relation properties – Computer Science by Example

Reflective relation:

 For any (a, b) in \mathbb{N} \time  gh, we need to show that (a,b)R(a,b)(a, b) R ()

 



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