# Choose the Correct Alternative Answer for the Question Given Below. - Algebra

MCQ

Choose the correct alternative answer for the questions given below.

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.

#### Solution

If n is not a perfect square number, thensqrt n  is an irrational number.

Concept: Concept of Rational Numbers
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#### APPEARS IN

Balbharati Mathematics 1 Algebra 9th Standard Maharashtra State Board
Chapter 2 Real Numbers
Problem Set 2 | Q 1.06 | Page 34
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