Ex 1.1, 4 - State true or false (i) Every natural number - Rational numbers - Definition

 

  1. Chapter 1 Class 9 Number Systems
  2. Serial order wise
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Ex 1.1, 4 State whether the following statements are true or false. Give reasons for your answers. (i) Every natural number is a whole number. 1, 2,3,4,5 are both natural as well as whole numbers All natural numbers are whole numbers So , True Ex 1.1, 4 State whether the following statements are true or false. Give reasons for your answers. (ii) Every integer is a whole number. As integers may be negative but whole numbers are positive. Eg: 3 is an integer but not a whole number. So , False Ex 1.1, 4 State whether the following statements are true or false. Give reasons for your answers. (iii) Every rational number is a whole number. Fractions like 3/5 , 1/2 etc. are not whole number but are rational numbers Hence false

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.