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What will be the number of solutions for (2x+5y=9) and (4x+10y=18)?समीकरण (2x+5y=9) और (4x+10y=18) के लिए हलों की संख्या क्या होगी?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: Infinitely many solutionsअनंत हल
The second equation is (2) times the first so both lines are coincident. Coincident lines have infinitely many solutions.दूसरा समीकरण पहले का (2) गुना है इसलिए दोनों रेखाएं संपाती हैं। संपाती रेखाओं में अनंत हल होते हैं।
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