समीकरणों (11x+6y=37) और (22x+12y=r) के असंगत होने के लिए कौन-सी शर्त सही है?
Which condition is correct for the equations (11x+6y=37) and (22x+12y=r) to be inconsistent?
Explanation opens after your attempt
B. \(r \ne 74\)
Concept
The first two ratios are equal. For inconsistency, the constant ratio must be different so \(r \ne 74\).
Why this answer is correct
The correct answer is B. \(r \ne 74\). The first two ratios are equal. For inconsistency, the constant ratio must be different so \(r \ne 74\).
Exam Tip
पहले दो अनुपात बराबर हैं। असंगत होने के लिए स्थिर पद का अनुपात अलग होना चाहिए इसलिए \(r \ne 74\)।
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