किस विकल्प में दो अपरिमेय संख्याओं का अंतर परिमेय है?
In which option is the difference of two irrational numbers rational?
Explanation opens after your attempt
A. \(\sqrt{19}-\sqrt{19}\)
Concept
\(\sqrt{19}\) and \(\sqrt{19}\) are both irrational and their difference is (0). (0) is rational.
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.
Exam Tip
\(\sqrt{19}\) और \(\sqrt{19}\) दोनों अपरिमेय हैं और अंतर (0) है। (0) परिमेय संख्या है।
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