Mathematics · Relations and Functions
माना S, n अवयवों वाला एक परिमित समुच्चय है। तो S पर परिभाषित किए जा सकने वाले स्वतुल्य संबंधों (reflexive relations) की संख्या _________ होगी।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12n
- 22n2
- 32n2 + n
- 42n2 - n✓
सही उत्तर देखें
2n2 - n
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