कौन-सा विकल्प अपरिमेय संख्या का सही उदाहरण है?

Which option is a correct example of an irrational number?

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

D. \(\sqrt{23}\)

Step 1

Concept

(23) is not a perfect square so \(\sqrt{23}\) is irrational. Fractions and terminating decimals are rational.

Step 2

Why this answer is correct

The correct answer is D. \(\sqrt{23}\). (23) is not a perfect square so \(\sqrt{23}\) is irrational. Fractions and terminating decimals are rational.

Step 3

Exam Tip

(23) पूर्ण वर्ग नहीं है इसलिए \(\sqrt{23}\) अपरिमेय है। भिन्न और सांत दशमलव परिमेय होते 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-सा विकल्प अपरिमेय संख्या का सही उदाहरण है? / Which option is a correct example of an irrational number?

Correct Answer: D. \(\sqrt{23}\). Explanation: (23) पूर्ण वर्ग नहीं है इसलिए \(\sqrt{23}\) अपरिमेय है। भिन्न और सांत दशमलव परिमेय होते हैं। / (23) is not a perfect square so \(\sqrt{23}\) is irrational. Fractions and terminating decimals are rational.

Which concept should I revise for this Mathematics MCQ?

(23) is not a perfect square so \(\sqrt{23}\) is irrational. Fractions and terminating decimals are rational.

What exam hint can help solve this Mathematics question?

(23) पूर्ण वर्ग नहीं है इसलिए \(\sqrt{23}\) अपरिमेय है। भिन्न और सांत दशमलव परिमेय होते हैं।