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NCERT Class 9 Maths Chapter 1 Solutions by Revathy Kannan is a document available to read on EtoBox.

The document contains solutions to exercises from NCERT Class 9 Maths Chapter 1 on the Number System. 1) It explains that 0 is a rational number since it can be expressed as 0/1, 0/2, 0/3 etc. and provides examples of 6 rational numbers between 3 and 4, and 5 rational numbers between 3/5 and 4/5. 2) It verifies several statements about relationships between different number types, determining which are true and false with reasons. 3) It provides examples of converting fractions to decimals, identifying w

Author

Revathy Kannan

Language

EN