Easy Mathematics Chapter 1: Real Numbers Class 10 Level 13

\(2+\sqrt{5}\) के बारे में सही कथन कौन-सा है?

Which statement is correct about \(2+\sqrt{5}\)?

Explanation opens after your attempt
Correct Answer

B. यह अपरिमेय हैIt is irrational

Step 1

Concept

(2) is rational and \(\sqrt{5}\) is irrational.

Step 2

Why this answer is correct

The sum of a rational and an irrational number is irrational.

Step 3

Exam Tip

In such questions, identify the nature of both parts separately. चरण 1: (2) परिमेय है और \(\sqrt{5}\) अपरिमेय है। चरण 2: परिमेय और अपरिमेय का योग अपरिमेय होता है। चरण 3: ऐसे प्रश्नों में दोनों भागों की प्रकृति अलग-अलग पहचानें।

FAQs

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What is the correct answer to this Mathematics MCQ?

The correct answer is B. यह अपरिमेय है / It is irrational.

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