असमानता \(\frac{2x+1}{5}\leq 3\) को हल कीजिए।
Solve the inequality \(\frac{2x+1}{5}\leq 3\).
Explanation opens after your attempt
A. \(x\leq 7\)
Concept
Multiplying by positive (5) gives \(2x+1\leq 15\), so \(x\leq 7\). A positive denominator does not reverse the sign.
Why this answer is correct
The correct answer is A. \(x\leq 7\). Multiplying by positive (5) gives \(2x+1\leq 15\), so \(x\leq 7\). A positive denominator does not reverse the sign.
Exam Tip
धनात्मक (5) से गुणा करने पर \(2x+1\leq 15\), इसलिए \(x\leq 7\)। धनात्मक हर होने पर चिन्ह नहीं बदलता।
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