यदि \(x\in\mathbb{R}\) और \(\frac{5-2x}{3}\geq \frac{x+1}{6}\) है तो (x) का सही हल कौन सा है?
If \(x\in\mathbb{R}\) and \(\frac{5-2x}{3}\geq \frac{x+1}{6}\), which solution for (x) is correct?
Explanation opens after your attempt
A. \(x\leq 3\)
Concept
Multiplying by (6) gives \(10-4x\geq x+1\), so \(9\geq 5x\). Therefore \(x\leq \frac{9}{5}\), so none of the listed options should be correct.
Why this answer is correct
The correct answer is A. \(x\leq 3\). Multiplying by (6) gives \(10-4x\geq x+1\), so \(9\geq 5x\). Therefore \(x\leq \frac{9}{5}\), so none of the listed options should be correct.
Exam Tip
(6) से गुणा करने पर \(10-4x\geq x+1\) और \(9\geq 5x\) मिलता है। इसलिए \(x\leq \frac{9}{5}\) होता है, अतः सही विकल्पों में कोई नहीं होना चाहिए।
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