Mathematics · Relations and Functions
माना A = {x ∈ N | x ≤ 9} और A पर परिभाषित एक संबंध R इस प्रकार है कि xRy ⇒ 2x - y = 1 है, तो R का परिसर (range) है:
- 1{1, 2, 3, 4, 5, 6, 7, 8, 9}
- 2{1, 2, 3, 4, 5}
- 3{1, 3, 5, 7, 9}✓
- 4{2, 3, 4, 5}
सही उत्तर देखें
{1, 3, 5, 7, 9}
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