किस विकल्प में दो अपरिमेय संख्याओं का अंतर परिमेय है?

In which option is the difference of two irrational numbers rational?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. \(\sqrt{19}-\sqrt{19}\)

Step 1

Concept

\(\sqrt{19}\) and \(\sqrt{19}\) are both irrational and their difference is (0). (0) is rational.

Step 2

Why this answer is correct

The correct answer is A. \(\sqrt{19}-\sqrt{19}\). \(\sqrt{19}\) and \(\sqrt{19}\) are both irrational and their difference is (0). (0) is rational.

Step 3

Exam Tip

\(\sqrt{19}\) और \(\sqrt{19}\) दोनों अपरिमेय हैं और अंतर (0) है। (0) परिमेय संख्या है।

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Mathematics Answer, Explanation and Revision Hints

किस विकल्प में दो अपरिमेय संख्याओं का अंतर परिमेय है? / In which option is the difference of two irrational numbers rational?

Correct Answer: A. \(\sqrt{19}-\sqrt{19}\). Explanation: \(\sqrt{19}\) और \(\sqrt{19}\) दोनों अपरिमेय हैं और अंतर (0) है। (0) परिमेय संख्या है। / \(\sqrt{19}\) and \(\sqrt{19}\) are both irrational and their difference is (0). (0) is rational.

Which concept should I revise for this Mathematics MCQ?

\(\sqrt{19}\) and \(\sqrt{19}\) are both irrational and their difference is (0). (0) is rational.

What exam hint can help solve this Mathematics question?

\(\sqrt{19}\) और \(\sqrt{19}\) दोनों अपरिमेय हैं और अंतर (0) है। (0) परिमेय संख्या है।