वर्गमूल सर्पिल में \(\sqrt{98}\) और \(\sqrt{100}\) के बीच \(\sqrt{99}\) का स्थान समझने के लिए कौन-सा कथन सही है?

Which statement is correct for understanding the position of \(\sqrt{99}\) between \(\sqrt{98}\) and \(\sqrt{100}\) in a square root spiral?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. \(\sqrt{99}\) (9) और (10) के बीच है\(\sqrt{99}\) lies between (9) and (10)

Step 1

Concept

Because \(9^2<99<10^2\). Since \(\sqrt{100}=10\), \(\sqrt{99}\) is slightly less than it.

Step 2

Why this answer is correct

The correct answer is B. \(\sqrt{99}\) (9) और (10) के बीच है / \(\sqrt{99}\) lies between (9) and (10). Because \(9^2<99<10^2\). Since \(\sqrt{100}=10\), \(\sqrt{99}\) is slightly less than it.

Step 3

Exam Tip

क्योंकि \(9^2<99<10^2\) है। \(\sqrt{100}=10\) है, इसलिए \(\sqrt{99}\) उससे थोड़ा कम है।

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Mathematics Answer, Explanation and Revision Hints

वर्गमूल सर्पिल में \(\sqrt{98}\) और \(\sqrt{100}\) के बीच \(\sqrt{99}\) का स्थान समझने के लिए कौन-सा कथन सही है? / Which statement is correct for understanding the position of \(\sqrt{99}\) between \(\sqrt{98}\) and \(\sqrt{100}\) in a square root spiral?

Correct Answer: B. \(\sqrt{99}\) (9) और (10) के बीच है / \(\sqrt{99}\) lies between (9) and (10). Explanation: क्योंकि \(9^2<99<10^2\) है। \(\sqrt{100}=10\) है, इसलिए \(\sqrt{99}\) उससे थोड़ा कम है। / Because \(9^2<99<10^2\). Since \(\sqrt{100}=10\), \(\sqrt{99}\) is slightly less than it.

Which concept should I revise for this Mathematics MCQ?

Because \(9^2<99<10^2\). Since \(\sqrt{100}=10\), \(\sqrt{99}\) is slightly less than it.

What exam hint can help solve this Mathematics question?

क्योंकि \(9^2<99<10^2\) है। \(\sqrt{100}=10\) है, इसलिए \(\sqrt{99}\) उससे थोड़ा कम है।