Expert Mathematics Chapter 1: Real Numbers Class 10 Level 16

\(\sqrt{5}\) की अपरिमेयता में (p) और (q) दोनों (5) से विभाज्य क्यों असंभव है?

Why is it impossible for both (p) and (q) to be divisible by (5) in the irrationality proof of \(\sqrt{5}\)?

Explanation opens after your attempt
Correct Answer

A. क्योंकि (p) और (q) सरलतम रूप में सहअभाज्य लिए गए थेBecause (p) and (q) were taken coprime in lowest form

Step 1

Concept

In lowest form, numerator and denominator are coprime.

Step 2

Why this answer is correct

Both being divisible by (5) gives a common factor.

Step 3

Exam Tip

So this situation goes against the starting condition. चरण 1: सरलतम रूप में अंश और हर सहअभाज्य होते हैं। चरण 2: दोनों का (5) से विभाज्य होना साझा गुणनखंड देता है। चरण 3: इसलिए यह स्थिति आरंभिक शर्त के विरुद्ध है।

FAQs

Mathematics Question FAQs

What is the correct answer to this Mathematics MCQ?

The correct answer is A. क्योंकि (p) और (q) सरलतम रूप में सहअभाज्य लिए गए थे / Because (p) and (q) were taken coprime in lowest form.

Where can I practice more Mathematics questions?

Open the subject page or level quiz links on this page to practice more active Mathematics MCQs with answers and explanations.

Related Mathematics Questions

Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.