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Ex 1.2,2 - Chapter 1 Class 9 Number Systems

Last updated at May 29, 2023 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 has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.