संख्या रेखा पर \(\sqrt{80}\) को किस निकटतम पूर्णांक के पास रखा जाएगा और वह किस ओर होगा?
Near which nearest integer should \(\sqrt{80}\) be placed on the number line, and on which side?
Explanation opens after your attempt
Correct Answer
B. (9) के बाईं ओरLeft of (9)
Concept
\(\sqrt{80}\approx8.94\), so it lies slightly left of (9). In exams, connect approximation with direction near the nearest integer.
Why this answer is correct
The correct answer is B. (9) के बाईं ओर / Left of (9). \(\sqrt{80}\approx8.94\), so it lies slightly left of (9). In exams, connect approximation with direction near the nearest integer.
Exam Tip
\(\sqrt{80}\approx8.94\), इसलिए यह (9) के थोड़ा बाईं ओर होगा। परीक्षा में अनुमान को निकटतम पूर्णांक के साथ दिशा से जोड़ें।
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