वर्गमूल सर्पिल में \(\sqrt{101}\) और \(\sqrt{121}\) के बारे में कौन-सा कथन सही है?

Which statement about \(\sqrt{101}\) and \(\sqrt{121}\) in a square root spiral is correct?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. \(\sqrt{101}\) (10) और (11) के बीच है और \(\sqrt{121}=11\) है\(\sqrt{101}\) is between (10) and (11), and \(\sqrt{121}=11\)

Step 1

Concept

\(10^2<101<11^2\), and \(121=11^2\). Therefore \(\sqrt{121}=11\).

Step 2

Why this answer is correct

The correct answer is B. \(\sqrt{101}\) (10) और (11) के बीच है और \(\sqrt{121}=11\) है / \(\sqrt{101}\) is between (10) and (11), and \(\sqrt{121}=11\). \(10^2<101<11^2\), and \(121=11^2\). Therefore \(\sqrt{121}=11\).

Step 3

Exam Tip

\(10^2<101<11^2\) और \(121=11^2\) है। इसलिए \(\sqrt{121}=11\) है।

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वर्गमूल सर्पिल में \(\sqrt{101}\) और \(\sqrt{121}\) के बारे में कौन-सा कथन सही है? / Which statement about \(\sqrt{101}\) and \(\sqrt{121}\) in a square root spiral is correct?

Correct Answer: B. \(\sqrt{101}\) (10) और (11) के बीच है और \(\sqrt{121}=11\) है / \(\sqrt{101}\) is between (10) and (11), and \(\sqrt{121}=11\). Explanation: \(10^2<101<11^2\) और \(121=11^2\) है। इसलिए \(\sqrt{121}=11\) है। / \(10^2<101<11^2\), and \(121=11^2\). Therefore \(\sqrt{121}=11\).

Which concept should I revise for this Mathematics MCQ?

\(10^2<101<11^2\), and \(121=11^2\). Therefore \(\sqrt{121}=11\).

What exam hint can help solve this Mathematics question?

\(10^2<101<11^2\) और \(121=11^2\) है। इसलिए \(\sqrt{121}=11\) है।