Question
Download Solution PDFमान लीजिए R केवल 2x + 3y = 20 होने पर xRy के रूप में परिभाषित एक संबंध है, जहाँ x, y ∈ N है। तो रूप (x, y) के कितने तत्व R में हैं?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
यदि x ∈ R है, तो हम इसे xRy लिखकर व्यक्त करते हैं और यह बताता है कि "x संबंध R के साथ y से संबंधित है"।
इसलिए, (x, y) ∈ R ⇔ xRy
गणना:
दिया गया है
2x + 3y = 20
संबंध R को निम्न रूप में लिखा जा सकता है
R = {(1,6), (4, 4), (7, 2)}
R में (x, y) के रूप में 3 तत्व मौजूद हैं।
Last updated on May 30, 2025
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