\( \sqrt{86} \) का स्थान किन दो पूर्णांकों के बीच होगा?

Between which two integers will \( \sqrt{86} \) lie?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

C. (9) और (10)(9) and (10)

Step 1

Concept

\(9^2=81\) and \(10^2=100\), so \( \sqrt{86} \) lies between (9) and (10). Check the range by squaring.

Step 2

Why this answer is correct

The correct answer is C. (9) और (10) / (9) and (10). \(9^2=81\) and \(10^2=100\), so \( \sqrt{86} \) lies between (9) and (10). Check the range by squaring.

Step 3

Exam Tip

\(9^2=81\) और \(10^2=100\) है इसलिए \( \sqrt{86} \) (9) और (10) के बीच है। वर्ग करके सीमा जाँचें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\( \sqrt{86} \) का स्थान किन दो पूर्णांकों के बीच होगा? / Between which two integers will \( \sqrt{86} \) lie?

Correct Answer: C. (9) और (10) / (9) and (10). Explanation: \(9^2=81\) और \(10^2=100\) है इसलिए \( \sqrt{86} \) (9) और (10) के बीच है। वर्ग करके सीमा जाँचें। / \(9^2=81\) and \(10^2=100\), so \( \sqrt{86} \) lies between (9) and (10). Check the range by squaring.

Which concept should I revise for this Mathematics MCQ?

\(9^2=81\) and \(10^2=100\), so \( \sqrt{86} \) lies between (9) and (10). Check the range by squaring.

What exam hint can help solve this Mathematics question?

\(9^2=81\) और \(10^2=100\) है इसलिए \( \sqrt{86} \) (9) और (10) के बीच है। वर्ग करके सीमा जाँचें।