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Ex 1.2,2 - Chapter 1 Class 9 Number Systems (Term 1)

Last updated at Dec. 8, 2016 by

Ex 1.2,2 - Are square roots of all positive integers - Irrational Numbers

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Ex 1.2, 2 Are the square roots of all positive integers irrational? If not, give an example of the square root of a number that is a rational number. No, Example Taking positive integer 4 4 = 2 2 is a rational number

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.