यदि \( \frac{5-3x}{2}\ge -2 \) है, तो संख्या रेखा पर सही प्रस्तुति कौन सी होगी?
If \( \frac{5-3x}{2}\ge -2 \), which number-line representation is correct?
Explanation opens after your attempt
Correct Answer
C. \( x\le 3 \), ( 3 ) पर बंद बिंदु और बाईं ओर छाया\( x\le 3 \), closed at ( 3 ), shaded left
Concept
Solving gives \( 5-3x\ge -4 \), then \( -3x\ge -9 \) gives \( x\le 3 \). Reverse the sign when dividing by a negative.
Why this answer is correct
The correct answer is C. \( x\le 3 \), ( 3 ) पर बंद बिंदु और बाईं ओर छाया / \( x\le 3 \), closed at ( 3 ), shaded left. Solving gives \( 5-3x\ge -4 \), then \( -3x\ge -9 \) gives \( x\le 3 \). Reverse the sign when dividing by a negative.
Exam Tip
हल करने पर \( 5-3x\ge -4 \), फिर \( -3x\ge -9 \) से \( x\le 3 \) मिलता है। ऋणात्मक से भाग देने पर चिन्ह पलटें।
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