Mathematics Answer, Explanation and Revision Hints
दो वस्तुओं की कीमतों के लिए (6x+5y=240) और (12x+10y=490) समीकरण बने। यह प्रणाली कैसी है? / For prices of two items, the equations (6x+5y=240) and (12x+10y=490) are formed. What type of system is this?
Correct Answer: C. असंगत / Inconsistent. Explanation: पहले दो अनुपात बराबर हैं लेकिन (240/490) अलग है। इसलिए प्रणाली असंगत है। / The first two ratios are equal but (240/490) is different. Therefore, the system is inconsistent.
Which concept should I revise for this Mathematics MCQ?
The first two ratios are equal but (240/490) is different. Therefore, the system is inconsistent.
What exam hint can help solve this Mathematics question?
पहले दो अनुपात बराबर हैं लेकिन (240/490) अलग है। इसलिए प्रणाली असंगत है।
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