कौन सी संख्या परिमेय नहीं है?

Which number is not rational?

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

C. \sqrt{13}

Step 1

Concept

\(\sqrt{13}\) is irrational because 13 is not a perfect square.

Step 2

Why this answer is correct

The correct answer is C. \sqrt{13}. \(\sqrt{13}\) is irrational because 13 is not a perfect square.

Step 3

Exam Tip

\(\sqrt{13}\) अपरिमेय है क्योंकि 13 पूर्ण वर्ग नहीं है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

कौन सी संख्या परिमेय नहीं है? / Which number is not rational?

Correct Answer: C. \sqrt{13}. Explanation: \(\sqrt{13}\) अपरिमेय है क्योंकि 13 पूर्ण वर्ग नहीं है। / \(\sqrt{13}\) is irrational because 13 is not a perfect square.

Which concept should I revise for this Mathematics MCQ?

\(\sqrt{13}\) is irrational because 13 is not a perfect square.

What exam hint can help solve this Mathematics question?

\(\sqrt{13}\) अपरिमेय है क्योंकि 13 पूर्ण वर्ग नहीं है।