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Chapter 1 Class 9 Number Systems
Serial order wise
Ex 1.3

Ex 1.3 pages

Ex 1.3, 1 (i) Ex 1.3, 1 (ii) Ex 1.3, 1 (iii) Ex 1.3, 1 (iv) Ex 1.3, 1 (v) Ex 1.3, 1 (vi) Ex 1.3,2 Ex 1.3, 3 (i) Ex 1.3, 3 (ii) Ex 1.3, 3 (iii) Ex 1.3,4 Ex 1.3, 5 Ex 1.3,6 Ex 1.3, 7 Ex 1.3, 8 Ex 1.3, 9 (i) Ex 1.3, 9 (ii) Ex 1.3, 9 (iii) Ex 1.3, 9 (iv) Ex 1.3, 9 (v) Next category Ex 1.4 →

Ex 1.3

Ex 1.3, 1 (i)

Ex 1.3, 1 (ii)

Ex 1.3, 1 (iii) Important

Ex 1.3, 1 (iv) Important

Ex 1.3, 1 (v)

Ex 1.3, 1 (vi) Important

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Ex 1.3, 3 (i)

Ex 1.3, 3 (ii) Important

Ex 1.3, 3 (iii) Important

Ex 1.3,4 Important

Ex 1.3, 5

Ex 1.3,6

Ex 1.3, 7

Ex 1.3, 8 Important

Ex 1.3, 9 (i)

Ex 1.3, 9 (ii) Important

Ex 1.3, 9 (iii) Important

Ex 1.3, 9 (iv)

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Ex 1.4 →

Chapter 1 Class 9 Number Systems

Serial order wise

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Visualise Decimal Numbers on the number line

Ex 1.3, 9 (iv) - Chapter 1 Class 9 Number Systems

Last updated at August 14, 2026 by Teachoo

Ex 1.3, 9 (iv) - Classify as rational or irrational: 7.478478... - Ex 1.3

Next: Ex 1.3, 9 (v) Important → Remove Ads

Ex 1.3 pages

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Ex1.3, 9 Classify the following numbers as rational or irrational: (iv) 7.478478 7.478478 = 7 .(478) It is a non-terminating & repeating decimal therefore, it is a rational number.

Chapter 1 Class 9 Number Systems
Serial order wise

Ex 1.3

Ex 1.3, 1 (i)

Ex 1.3, 1 (ii)

Ex 1.3, 1 (iii) Important

Ex 1.3, 1 (iv) Important

Ex 1.3, 1 (v)

Ex 1.3, 1 (vi) Important

Ex 1.3,2

Ex 1.3, 3 (i)

Ex 1.3, 3 (ii) Important

Ex 1.3, 3 (iii) Important

Ex 1.3,4 Important

Ex 1.3, 5

Ex 1.3,6

Ex 1.3, 7

Ex 1.3, 8 Important

Ex 1.3, 9 (i)

Ex 1.3, 9 (ii) Important

Ex 1.3, 9 (iii) Important

Ex 1.3, 9 (iv)

You are here

Ex 1.3, 9 (v) Important

Ex 1.4 →

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Ex 1.3, 9 (iv) - Chapter 1 Class 9 Number Systems

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