Hard Mathematics Chapter 1: Real Numbers Class 10 Level 17

\(\sqrt{3}\) की सिद्धि में \(q^2=3k^2\) मिलने के बाद (q=3r) लिखने का आधार क्या है?

In the proof of \(\sqrt{3}\), what is the basis for writing (q=3r) after getting \(q^2=3k^2\)?

Explanation opens after your attempt
Correct Answer

A. \(q^2\) (3) से विभाज्य है और (3) अभाज्य है\(q^2\) is divisible by (3) and (3) is prime

Step 1

Concept

From \(q^2=3k^2\), \(q^2\) is divisible by (3).

Step 2

Why this answer is correct

Since (3) is prime, (q) is also divisible by (3).

Step 3

Exam Tip

Therefore (q=3r) is written. चरण 1: \(q^2=3k^2\) से \(q^2\) (3) से विभाज्य है। चरण 2: (3) अभाज्य है, इसलिए (q) भी (3) से विभाज्य होगा। चरण 3: इसीलिए (q=3r) लिखा जाता है।

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What is the correct answer to this Mathematics MCQ?

The correct answer is A. \(q^2\) (3) से विभाज्य है और (3) अभाज्य है / \(q^2\) is divisible by (3) and (3) is prime.

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