असमानता \(\frac{2x+3}{5}\geq3\) को हल कीजिए।
Solve the inequality \(\frac{2x+3}{5}\geq3\).
Explanation opens after your attempt
A. \(x\geq6\)
Concept
Multiplying by (5) gives \(2x+3\geq15\) and then \(2x\geq12\) gives \(x\geq6\). A positive denominator does not reverse the sign.
Why this answer is correct
The correct answer is A. \(x\geq6\). Multiplying by (5) gives \(2x+3\geq15\) and then \(2x\geq12\) gives \(x\geq6\). A positive denominator does not reverse the sign.
Exam Tip
(5) से गुणा करने पर \(2x+3\geq15\) और फिर \(2x\geq12\) से \(x\geq6\) मिलता है। हर धन हो तो चिन्ह नहीं बदलता।
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