कौन सा विकल्प \(\sqrt{225}\) और \(\sqrt{226}\) की प्रकृति सही बताता है?
Which option gives the correct nature of \(\sqrt{225}\) and \(\sqrt{226}\)?
Explanation opens after your attempt
A. \(\sqrt{225}\) परिमेय है और \(\sqrt{226}\) अपरिमेय है\(\sqrt{225}\) is rational and \(\sqrt{226}\) is irrational
Concept
\(\sqrt{225}=15\), but (226) is not a perfect square. So the first root is rational and the second is irrational.
Why this answer is correct
The correct answer is A. \(\sqrt{225}\) परिमेय है और \(\sqrt{226}\) अपरिमेय है / \(\sqrt{225}\) is rational and \(\sqrt{226}\) is irrational. \(\sqrt{225}=15\), but (226) is not a perfect square. So the first root is rational and the second is irrational.
Exam Tip
\(\sqrt{225}=15\) है लेकिन (226) पूर्ण वर्ग नहीं है। इसलिए पहली जड़ परिमेय और दूसरी अपरिमेय है।
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