किस विकल्प का मान अपरिमेय रहेगा?
Which option will remain irrational?
Explanation opens after your attempt
Correct Answer
C. \(\frac{\sqrt{45}}{\sqrt{9}}\)
Concept
The first, second, and fourth options give (5), (5), and (6) respectively. The third gives \(\sqrt{5}\), which is irrational.
Why this answer is correct
The correct answer is C. \(\frac{\sqrt{45}}{\sqrt{9}}\). The first, second, and fourth options give (5), (5), and (6) respectively. The third gives \(\sqrt{5}\), which is irrational.
Exam Tip
पहले, दूसरे और चौथे विकल्प क्रमशः (5), (5) और (6) देते हैं। तीसरा \(\sqrt{5}\) देता है जो अपरिमेय है।
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