Easy Mathematics Chapter 1: Real Numbers Class 10 Level 17

कौन सा विकल्प \(\sqrt{2}\) के प्रमाण में विरोधाभास को सही भाषा में बताता है?

Which option states the contradiction in the proof of \(\sqrt{2}\) correctly?

Explanation opens after your attempt
Correct Answer

A. (a) और (b) सहअभाज्य माने गए थे, पर दोनों सम निकले(a) and (b) were assumed coprime, but both turned out even

Step 1

Concept

At the beginning, \(\frac{a}{b}\) is taken in lowest form.

Step 2

Why this answer is correct

The proof shows both (a) and (b) are even.

Step 3

Exam Tip

Being coprime and both even is impossible. चरण 1: शुरुआत में \(\frac{a}{b}\) को सरलतम रूप मानते हैं। चरण 2: प्रमाण में (a) और (b) दोनों सम मिलते हैं। चरण 3: सहअभाज्य होकर दोनों सम होना असंभव है।

FAQs

Mathematics Question FAQs

What is the correct answer to this Mathematics MCQ?

The correct answer is A. (a) और (b) सहअभाज्य माने गए थे, पर दोनों सम निकले / (a) and (b) were assumed coprime, but both turned out even.

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.