Chapter 1: Number System

Important Questions Class 9 Maths Chapter 1 Number System Part 1

 

Important Questions Class 9 Maths Chapter 1 Number System Part 2

 

Important Questions Class 9 Maths Chapter 1 Number System Part 3

 

Important Questions Class 9 Maths Chapter 1 Number System Part 4

 

Important Questions Class 9 Maths Chapter 1 Number System Part 5


Practise This Question

State true or false.
Collecting data on GDP from the government resources will be termed as a secondary collection of data.