यदि संख्या रेखा पर (x) ऐसा बिंदु है जिसकी (3) से दूरी (5) इकाई है, तो (x) के सभी संभव मान कौन-से हैं?
If (x) is a point on the number line whose distance from (3) is (5) units, what are all possible values of (x)?
Explanation opens after your attempt
A. (-2) और (8)(-2) and (8)
Concept
Distance means \(x=3\pm5\), so the values are (-2) and (8). In exams, always consider both directions.
Why this answer is correct
The correct answer is A. (-2) और (8) / (-2) and (8). Distance means \(x=3\pm5\), so the values are (-2) and (8). In exams, always consider both directions.
Exam Tip
दूरी का अर्थ है \(x=3\pm5\), इसलिए मान (-2) और (8) हैं। परीक्षा में दोनों दिशाओं के बिंदु अवश्य लिखें।
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