Easy Mathematics Chapter 1: Real Numbers Class 10 Level 18

यदि कोई भिन्न सरलतम रूप में है, तो उसके अंश और हर के बारे में क्या सही है?

If a fraction is in lowest form, what is true about its numerator and denominator?

Explanation opens after your attempt
Correct Answer

B. वे सहअभाज्य होते हैंThey are coprime

Step 1

Concept

Lowest form means the fraction cannot be reduced further.

Step 2

Why this answer is correct

So the numerator and denominator have only (1) as a common factor.

Step 3

Exam Tip

This fact is important in irrationality proofs. चरण 1: सरलतम रूप का अर्थ है कि भिन्न को और छोटा नहीं किया जा सकता। चरण 2: इसलिए अंश और हर का साझा गुणनखंड केवल (1) होता है। चरण 3: अपरिमेयता के प्रमाण में यही बात जरूरी होती है।

FAQs

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What is the correct answer to this Mathematics MCQ?

The correct answer is B. वे सहअभाज्य होते हैं / They are coprime.

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