NCERT Solutions for Class 9 Maths Chapter 1
Important NCERT Questions
Number Systems
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 1.2
Page No:8
Questions No:1
(i) Every irrational number is a real number.
(ii) Every point on the number line is of the form , where √m
is a natural number.
(iii) Every real number is an irrational number.
(i) True, as the collection of all rational and irrational number is real numbers.
(ii) False, there are infinite number on number line between √2 and √3 that can’t be represented as √m, m being a natural number.
(iii) False, because real numbers can be rational also.
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