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Question
What is `sqrt n`, if n is not a perfect square number?
Options
Natural number
Rational number
Irrational number
Options A, B, C all are correct.
MCQ
Solution
Irrational number
Explanation:
If n is not a perfect square number, then `sqrt n` is an irrational number.
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Irrational and Real Numbers
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Chapter 2: Real Numbers - Problem Set 2 [Page 34]
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