Medium Mathematics Chapter 1: Real Numbers Class 10 Level 17

कौन सा विकल्प \(\sqrt{2}\), \(\sqrt{3}\), और \(\sqrt{5}\) तीनों के प्रमाणों में समान है?

Which option is common in the proofs of \(\sqrt{2}\), \(\sqrt{3}\), and \(\sqrt{5}\)?

Explanation opens after your attempt
Correct Answer

A. तीनों में पहले संख्या को परिमेय मानते हैंIn all three, the number is first assumed rational

Step 1

Concept

All three proofs are based on contradiction.

Step 2

Why this answer is correct

So the number is first assumed rational.

Step 3

Exam Tip

Then this assumption leads to an impossible common factor. चरण 1: तीनों प्रमाण विरोधाभास विधि पर आधारित हैं। चरण 2: इसलिए शुरुआत में संख्या को परिमेय मानते हैं। चरण 3: फिर इसी मान्यता से असंभव साझा गुणनखंड मिलता है।

FAQs

Mathematics Question FAQs

What is the correct answer to this Mathematics MCQ?

The correct answer is A. तीनों में पहले संख्या को परिमेय मानते हैं / In all three, the number is first assumed rational.

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.