वर्गमूल सर्पिल में \(\sqrt{224}\) और \(\sqrt{225}\) की तुलना में कौन-सा कथन सही है?

Which statement is correct when comparing \(\sqrt{224}\) and \(\sqrt{225}\) in a square root spiral?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. \(\sqrt{224}\) (14) और (15) के बीच है और \(\sqrt{225}=15\) है\(\sqrt{224}\) lies between (14) and (15), and \(\sqrt{225}=15\)

Step 1

Concept

\(14^2<224<15^2\), and \(225=15^2\). Therefore \(\sqrt{225}\) is exactly (15).

Step 2

Why this answer is correct

The correct answer is B. \(\sqrt{224}\) (14) और (15) के बीच है और \(\sqrt{225}=15\) है / \(\sqrt{224}\) lies between (14) and (15), and \(\sqrt{225}=15\). \(14^2<224<15^2\), and \(225=15^2\). Therefore \(\sqrt{225}\) is exactly (15).

Step 3

Exam Tip

\(14^2<224<15^2\) और \(225=15^2\) है। इसलिए \(\sqrt{225}\) ठीक (15) है।

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Mathematics Answer, Explanation and Revision Hints

वर्गमूल सर्पिल में \(\sqrt{224}\) और \(\sqrt{225}\) की तुलना में कौन-सा कथन सही है? / Which statement is correct when comparing \(\sqrt{224}\) and \(\sqrt{225}\) in a square root spiral?

Correct Answer: B. \(\sqrt{224}\) (14) और (15) के बीच है और \(\sqrt{225}=15\) है / \(\sqrt{224}\) lies between (14) and (15), and \(\sqrt{225}=15\). Explanation: \(14^2<224<15^2\) और \(225=15^2\) है। इसलिए \(\sqrt{225}\) ठीक (15) है। / \(14^2<224<15^2\), and \(225=15^2\). Therefore \(\sqrt{225}\) is exactly (15).

Which concept should I revise for this Mathematics MCQ?

\(14^2<224<15^2\), and \(225=15^2\). Therefore \(\sqrt{225}\) is exactly (15).

What exam hint can help solve this Mathematics question?

\(14^2<224<15^2\) और \(225=15^2\) है। इसलिए \(\sqrt{225}\) ठीक (15) है।