असमानता \( \frac{1-2x}{5}\leq \frac{3-x}{2} \) का हल है:
The solution of \( \frac{1-2x}{5}\leq \frac{3-x}{2} \) is:
Explanation opens after your attempt
A. \(x\geq -\frac{13}{3}\)
Concept
Multiplying by (10) gives \(2-4x\leq 15-5x\). This gives \(x\leq 13\), not \(x\geq 13\).
Why this answer is correct
The correct answer is A. \(x\geq -\frac{13}{3}\). Multiplying by (10) gives \(2-4x\leq 15-5x\). This gives \(x\leq 13\), not \(x\geq 13\).
Exam Tip
(10) से गुणा करने पर \(2-4x\leq 15-5x\) मिलता है। इससे \(x\leq 13\) नहीं बल्कि \(x\leq 13\) आता है।
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