वर्गमूल सर्पिल में \(\sqrt{9800}\) को संख्या रेखा पर रखने से पहले कौन-सा अंतराल सही होगा?
Before placing \(\sqrt{9800}\) on the number line using a square root spiral, which interval is correct?
Explanation opens after your attempt
B. \(98<\sqrt{9800}<99\)
Concept
Because \(98^2=9604\) and \(99^2=9801\). The number (9800) lies between them.
Why this answer is correct
The correct answer is B. \(98<\sqrt{9800}<99\). Because \(98^2=9604\) and \(99^2=9801\). The number (9800) lies between them.
Exam Tip
क्योंकि \(98^2=9604\) और \(99^2=9801\) हैं। (9800) इनके बीच है।
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