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Which conclusion is correct for (5x-y+2=0) and (10x-2y+3=0)?समीकरण (5x-y+2=0) और (10x-2y+3=0) के लिए कौन-सा निष्कर्ष सही है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: No solution existsकोई हल नहीं है
Here (5/10=(-1)/(-2)) but (2/3) is different, so no solution exists. Equal first two ratios and a different third ratio give parallel lines.यहां (5/10=(-1)/(-2)) लेकिन (2/3) अलग है, इसलिए कोई हल नहीं। बराबर पहले दो अनुपात और अलग तीसरा अनुपात parallel lines देता है।
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