असमानता \(\frac{4x+9}{5}\le \frac{x-6}{2}\) का हल समुच्चय क्या है?
What is the solution set of \(\frac{4x+9}{5}\le \frac{x-6}{2}\)?
Explanation opens after your attempt
C. \(x\le -16\)
Concept
Clearing denominators gives \(8x+18\le 5x-30\), so \(3x\le -48\). This gives \(x\le -16\).
Why this answer is correct
The correct answer is C. \(x\le -16\). Clearing denominators gives \(8x+18\le 5x-30\), so \(3x\le -48\). This gives \(x\le -16\).
Exam Tip
हर हटाने पर \(8x+18\le 5x-30\), इसलिए \(3x\le -48\)। इससे \(x\le -16\) मिलता है।
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