वर्गमूल सर्पिल में \(\sqrt{4899}\) का सही अंतराल कौन-सा है?

What is the correct interval for \(\sqrt{4899}\) in a square root spiral?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

C. \(69<\sqrt{4899}<70\)

Step 1

Concept

\(69^2=4761\) and \(70^2=4900\). The number (4899) lies between them, so \(\sqrt{4899}\) lies between (69) and (70).

Step 2

Why this answer is correct

The correct answer is C. \(69<\sqrt{4899}<70\). \(69^2=4761\) and \(70^2=4900\). The number (4899) lies between them, so \(\sqrt{4899}\) lies between (69) and (70).

Step 3

Exam Tip

\(69^2=4761\) और \(70^2=4900\) हैं। (4899) इनके बीच है, इसलिए \(\sqrt{4899}\) (69) और (70) के बीच है।

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Mathematics Answer, Explanation and Revision Hints

वर्गमूल सर्पिल में \(\sqrt{4899}\) का सही अंतराल कौन-सा है? / What is the correct interval for \(\sqrt{4899}\) in a square root spiral?

Correct Answer: C. \(69<\sqrt{4899}<70\). Explanation: \(69^2=4761\) और \(70^2=4900\) हैं। (4899) इनके बीच है, इसलिए \(\sqrt{4899}\) (69) और (70) के बीच है। / \(69^2=4761\) and \(70^2=4900\). The number (4899) lies between them, so \(\sqrt{4899}\) lies between (69) and (70).

Which concept should I revise for this Mathematics MCQ?

\(69^2=4761\) and \(70^2=4900\). The number (4899) lies between them, so \(\sqrt{4899}\) lies between (69) and (70).

What exam hint can help solve this Mathematics question?

\(69^2=4761\) और \(70^2=4900\) हैं। (4899) इनके बीच है, इसलिए \(\sqrt{4899}\) (69) और (70) के बीच है।