Medium Mathematics Polynomials Class 10 Level 25

कौन सा विकल्प \(\sqrt[3]{16}\) के लिए सही है?

Which option is correct for \(\sqrt[3]{16}\)?

Explanation opens after your attempt
Correct Answer

A. यह अपरिमेय हैIt is irrational

Step 1

Concept

(16) is not a perfect cube so its cube root is irrational. Identify perfect cubes in cube roots.

Step 2

Why this answer is correct

The correct answer is A. यह अपरिमेय है / It is irrational. (16) is not a perfect cube so its cube root is irrational. Identify perfect cubes in cube roots.

Step 3

Exam Tip

(16) पूर्ण घन नहीं है इसलिए इसकी घनमूल अपरिमेय है। घनमूल में पूर्ण घन पहचानें।

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

कौन सा विकल्प \(\sqrt[3]{16}\) के लिए सही है? / Which option is correct for \(\sqrt[3]{16}\)?

Correct Answer: A. यह अपरिमेय है / It is irrational. Explanation: (16) पूर्ण घन नहीं है इसलिए इसकी घनमूल अपरिमेय है। घनमूल में पूर्ण घन पहचानें। / (16) is not a perfect cube so its cube root is irrational. Identify perfect cubes in cube roots.

Which concept should I revise for this Mathematics MCQ?

(16) is not a perfect cube so its cube root is irrational. Identify perfect cubes in cube roots.

What exam hint can help solve this Mathematics question?

(16) पूर्ण घन नहीं है इसलिए इसकी घनमूल अपरिमेय है। घनमूल में पूर्ण घन पहचानें।

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