असमानता \(\frac{2x+1}{3}\leq \frac{x+9}{6}\) का हल क्या है?
What is the solution of \(\frac{2x+1}{3}\leq \frac{x+9}{6}\)?
Explanation opens after your attempt
A. \(x\leq 7\)
Concept
Multiplying by (6) gives \(4x+2\leq x+9\). So \(3x\leq 7\) and \(x\leq \frac{7}{3}\).
Why this answer is correct
The correct answer is A. \(x\leq 7\). Multiplying by (6) gives \(4x+2\leq x+9\). So \(3x\leq 7\) and \(x\leq \frac{7}{3}\).
Exam Tip
(6) से गुणा करने पर \(4x+2\leq x+9\) मिलता है। इसलिए \(3x\leq 7\) और \(x\leq \frac{7}{3}\) है।
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