Medium Mathematics Polynomials Class 10 Level 25

कौन सा दशमलव अपरिमेय संख्या दिखाता है?

Which decimal shows an irrational number?

Explanation opens after your attempt
Correct Answer

A. (0.3030030003...)

Step 1

Concept

The first decimal is non terminating and non repeating. A non terminating non repeating decimal is irrational.

Step 2

Why this answer is correct

The correct answer is A. (0.3030030003...). The first decimal is non terminating and non repeating. A non terminating non repeating decimal is irrational.

Step 3

Exam Tip

पहला दशमलव अनंत और अनावर्ती है। अनंत अनावर्ती दशमलव अपरिमेय होता है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

कौन सा दशमलव अपरिमेय संख्या दिखाता है? / Which decimal shows an irrational number?

Correct Answer: A. (0.3030030003...). Explanation: पहला दशमलव अनंत और अनावर्ती है। अनंत अनावर्ती दशमलव अपरिमेय होता है। / The first decimal is non terminating and non repeating. A non terminating non repeating decimal is irrational.

Which concept should I revise for this Mathematics MCQ?

The first decimal is non terminating and non repeating. A non terminating non repeating decimal is irrational.

What exam hint can help solve this Mathematics question?

पहला दशमलव अनंत और अनावर्ती है। अनंत अनावर्ती दशमलव अपरिमेय होता है।

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