कौन सी संख्या अपरिमेय नहीं है?

Which number is not irrational?

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

C. \(\sqrt{81}\)

Step 1

Concept

\(\sqrt{81}=9\) is rational. The others are irrational.

Step 2

Why this answer is correct

The correct answer is C. \(\sqrt{81}\). \(\sqrt{81}=9\) is rational. The others are irrational.

Step 3

Exam Tip

\(\sqrt{81}=9\) परिमेय है। बाकी अपरिमेय हैं।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

कौन सी संख्या अपरिमेय नहीं है? / Which number is not irrational?

Correct Answer: C. \(\sqrt{81}\). Explanation: \(\sqrt{81}=9\) परिमेय है। बाकी अपरिमेय हैं। / \(\sqrt{81}=9\) is rational. The others are irrational.

Which concept should I revise for this Mathematics MCQ?

\(\sqrt{81}=9\) is rational. The others are irrational.

What exam hint can help solve this Mathematics question?

\(\sqrt{81}=9\) परिमेय है। बाकी अपरिमेय हैं।