वर्गमूल सर्पिल में \(\sqrt{120}\) और \(\sqrt{122}\) की संख्या-रेखा स्थिति के बारे में सही कथन कौन-सा है?

Which statement about the number-line positions of \(\sqrt{120}\) and \(\sqrt{122}\) in a square root spiral is correct?

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

B. \(\sqrt{120}\) (10) और (11) के बीच है, \(\sqrt{122}\) (11) और (12) के बीच है\(\sqrt{120}\) lies between (10) and (11), \(\sqrt{122}\) lies between (11) and (12)

Step 1

Concept

Since \(120<121=11^2\), \(\sqrt{120}<11\). Since (122>121), \(\sqrt{122}>11\).

Step 2

Why this answer is correct

The correct answer is B. \(\sqrt{120}\) (10) और (11) के बीच है, \(\sqrt{122}\) (11) और (12) के बीच है / \(\sqrt{120}\) lies between (10) and (11), \(\sqrt{122}\) lies between (11) and (12). Since \(120<121=11^2\), \(\sqrt{120}<11\). Since (122>121), \(\sqrt{122}>11\).

Step 3

Exam Tip

\(120<121=11^2\), इसलिए \(\sqrt{120}<11\)। (122>121), इसलिए \(\sqrt{122}>11\)।

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वर्गमूल सर्पिल में \(\sqrt{120}\) और \(\sqrt{122}\) की संख्या-रेखा स्थिति के बारे में सही कथन कौन-सा है? / Which statement about the number-line positions of \(\sqrt{120}\) and \(\sqrt{122}\) in a square root spiral is correct?

Correct Answer: B. \(\sqrt{120}\) (10) और (11) के बीच है, \(\sqrt{122}\) (11) और (12) के बीच है / \(\sqrt{120}\) lies between (10) and (11), \(\sqrt{122}\) lies between (11) and (12). Explanation: \(120<121=11^2\), इसलिए \(\sqrt{120}<11\)। (122>121), इसलिए \(\sqrt{122}>11\)। / Since \(120<121=11^2\), \(\sqrt{120}<11\). Since (122>121), \(\sqrt{122}>11\).

Which concept should I revise for this Mathematics MCQ?

Since \(120<121=11^2\), \(\sqrt{120}<11\). Since (122>121), \(\sqrt{122}>11\).

What exam hint can help solve this Mathematics question?

\(120<121=11^2\), इसलिए \(\sqrt{120}<11\)। (122>121), इसलिए \(\sqrt{122}>11\)।