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Which conclusion is correct for (5x-2y=9) and (10x-4y=23)?रेखाएं (5x-2y=9) और (10x-4y=23) के लिए कौन सा निष्कर्ष सही है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: Inconsistentअसंगत
(\frac{5}{10}=\frac{-2}{-4}\neq\frac{9}{23}), so the lines are distinct and parallel. An inconsistent pair has no solution.(\frac{5}{10}=\frac{-2}{-4}\neq\frac{9}{23}), इसलिए रेखाएं समांतर अलग-अलग हैं। असंगत युग्म का कोई समाधान नहीं होता।
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