Easy Mathematics Polynomials Class 10 Level 25

यदि \(x=\sqrt{3}\) है तो \(x^2\) किस प्रकार की संख्या है?

If \(x=\sqrt{3}\), what type of number is \(x^2\)?

Explanation opens after your attempt
Correct Answer

A. परिमेय संख्याRational number

Step 1

Concept

(\(\sqrt{3}\)2=3) which is rational. The square of an irrational number can sometimes be rational.

Step 2

Why this answer is correct

The correct answer is A. परिमेय संख्या / Rational number. (\(\sqrt{3}\)2=3) which is rational. The square of an irrational number can sometimes be rational.

Step 3

Exam Tip

(\(\sqrt{3}\)2=3) है जो परिमेय है। अपरिमेय संख्या का वर्ग कभी-कभी परिमेय हो सकता है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(x=\sqrt{3}\) है तो \(x^2\) किस प्रकार की संख्या है? / If \(x=\sqrt{3}\), what type of number is \(x^2\)?

Correct Answer: A. परिमेय संख्या / Rational number. Explanation: (\(\sqrt{3}\)2=3) है जो परिमेय है। अपरिमेय संख्या का वर्ग कभी-कभी परिमेय हो सकता है। / (\(\sqrt{3}\)2=3) which is rational. The square of an irrational number can sometimes be rational.

Which concept should I revise for this Mathematics MCQ?

(\(\sqrt{3}\)2=3) which is rational. The square of an irrational number can sometimes be rational.

What exam hint can help solve this Mathematics question?

(\(\sqrt{3}\)2=3) है जो परिमेय है। अपरिमेय संख्या का वर्ग कभी-कभी परिमेय हो सकता है।

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