Medium Mathematics Chapter 1: Real Numbers Class 10 Level 10

कौन सा कथन अभाज्य गुणनखंडन के बारे में सही है?

Which statement about prime factorisation is correct?

Explanation opens after your attempt
Correct Answer

B. अभाज्य गुणनखंडन में केवल अभाज्य संख्याएं आधार होती हैंOnly prime numbers are bases in prime factorisation

Step 1

Concept

Prime factorisation means writing a number as a product of prime numbers.

Step 2

Why this answer is correct

Therefore, the bases must be prime numbers only.

Step 3

Exam Tip

Treating (1) as a prime factor is a major mistake. चरण 1: अभाज्य गुणनखंडन का अर्थ है संख्या को अभाज्य संख्याओं के गुणनफल में लिखना। चरण 2: इसलिए आधार केवल अभाज्य संख्याएं होनी चाहिए। चरण 3: (1) को अभाज्य गुणनखंड मानना बड़ी गलती है।

FAQs

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What is the correct answer to this Mathematics MCQ?

The correct answer is B. अभाज्य गुणनखंडन में केवल अभाज्य संख्याएं आधार होती हैं / Only prime numbers are bases in prime factorisation.

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