Class 9th CBSE

Chapter 1 Index Number

Chapter 1 Index Number

Chapter 1 Index Number Ex 1.2

Chapter 1 Index Number Ex 1.2

1. The chain base index numbers of agricultural production of a state from the year 2008 to 2014 are as follows. Compute the fixed base index numbers. (Take 2007 as base year.)

Answer

Chapter 1 Index Number Ex 1.2

2. Obtain the chain base index number from the fixed base index numbers given below with the year 2007 – 08 as the base year for the wholesale prices of machines and equipments:

Answer

Chapter 1 Index Number Ex 1.2

3.The fixed base index numbers of food from the month of January to October in the year 2015 for the industrial workers of Ahmedabad are as given below. Compute the chain base index numbers.

Answer

Chapter 1 Index Number Ex 1.2

4.The chain base index numbers for sales of a certain type of scooter from the year 2010 to 2015 are as follows. Find fixed base index numbers.

Answer

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