Easy Mathematics Chapter 1: Real Numbers Class 10 Level 15

कौन-सा कथन सत्य है?

Which statement is true?

Explanation opens after your attempt
Correct Answer

C. पूर्ण वर्ग का वर्गमूल परिमेय होता हैThe square root of a perfect square is rational

Step 1

Concept

Square roots of perfect squares are integers.

Step 2

Why this answer is correct

For example, \(\sqrt{49}=7\), so it is rational.

Step 3

Exam Tip

In statement-based questions, using an example helps check the truth. चरण 1: पूर्ण वर्गों के वर्गमूल पूर्णांक होते हैं। चरण 2: जैसे \(\sqrt{49}=7\), इसलिए यह परिमेय है। चरण 3: कथन वाले प्रश्नों में उदाहरण लगाकर सत्यता जांचना आसान होता है।

FAQs

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What is the correct answer to this Mathematics MCQ?

The correct answer is C. पूर्ण वर्ग का वर्गमूल परिमेय होता है / The square root of a perfect square is rational.

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