\(\sqrt{64}\) और \(\sqrt{65}\) में कौन सा कथन सही है?
Which statement is correct about \(\sqrt{64}\) and \(\sqrt{65}\)?
Explanation opens after your attempt
Correct Answer
A. \(\sqrt{64}\) परिमेय है और \(\sqrt{65}\) अपरिमेय है\(\sqrt{64}\) is rational and \(\sqrt{65}\) is irrational
Concept
(64) is a perfect square but (65) is not. So their square roots are of different types.
Why this answer is correct
The correct answer is A. \(\sqrt{64}\) परिमेय है और \(\sqrt{65}\) अपरिमेय है / \(\sqrt{64}\) is rational and \(\sqrt{65}\) is irrational. (64) is a perfect square but (65) is not. So their square roots are of different types.
Exam Tip
(64) पूर्ण वर्ग है लेकिन (65) नहीं है। इसलिए उनकी वर्गमूल की प्रकृति अलग है।
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