Concept-wise Practice

all-irrational MCQ Questions for Class 9

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Practice Questions

1 questions tagged with all-irrational.

किस विकल्प में सभी संख्याएं अपरिमेय हैं?

In which option are all numbers irrational?

Explanation opens after your attempt
Correct Answer

A. \( \sqrt{6} \), \( \sqrt{10} \), \( \sqrt{11} \)

Step 1

Concept

(6), (10), and (11) are not perfect squares, so all three square roots are irrational. Check each number separately.

Step 2

Why this answer is correct

The correct answer is A. \( \sqrt{6} \), \( \sqrt{10} \), \( \sqrt{11} \). (6), (10), and (11) are not perfect squares, so all three square roots are irrational. Check each number separately.

Step 3

Exam Tip

(6), (10) और (11) पूर्ण वर्ग नहीं हैं, इसलिए तीनों वर्गमूल अपरिमेय हैं। सभी संख्याओं को अलग-अलग जांचें।

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