Construct the price index from the following data, by taking 2004 as the base year.
`{:("Items","A","B","C","D","E"),("Price in 2004 (Rs)",6,2,4,10,8),("Price in 2018 (Rs)",15,3,8,14,16):}`

Given the following data and assuming 2004 as the base year, find out index value of the prices of different commodities for the year 2018 {:("Commodity","A","B","C","D","E"),("Price in 2004 (Rs)",50,40,10,5,2),("Price in 2018 (Rs)",80,60,20,10,6):}

Compute a price index for the following by (i) Simple Aggregative Method, and (ii) Average of Price Relative Method: {:("Commodities","A","B","C","D","E","F",),("Price in 2004 (Rs.)",20,30,10,25,40,50,),("Price in 2018 (Rs.)",25,30,15,35,45,55,):}

Construct a weighted index number of the following data using Price Relative Method: {:("Item","A","B","C","D","""E",),("Base Year (Quantity)",24,14,8,4,8,),("Base Year (Price)",2,4,6,10,5,),("Current Year (Price)",3,5,9,12,5,):}

Compute a price index from the following by (i) Simple Aggregative Method, and (ii) Average of Price Relative Method. {:("Commodity","A","B","C","D","E","F"),("Price in 2004 (Rs)",200,300,100,250,400,500),("Price in 2018 (Rs)",250,300,150,350,450,550):}

Construct index number by Price Relative Method taking 2004 as base year. {:("Year","A","B","C","D"),(2004,25,18,16,21),(2016,20,22,24,22),(2017,25,20,25,25),(2018,28,24,30,26):}

Construct the Cost of Living Index for 2018 on the basis of 2004 from the following data and give your comments: {:("Item","Prices in 2004","Prices in 2018","Weights"),(, " (Rs.)"," (Rs.)",),("Food", " 39"," 47"," 4"),("Fuel"," 8 "," 12"," 1"),("Clothing"," 14"," 18"," 3"),("Rent"," 12"," 15"," 2"),("Miscellaneous"," 25"," 30"," 1"):}

Construct Cost of Living Index for 2018 based on 2004 from the following data:

The price index for the following data for the year 2011 taking 2001 as the base year was 127 . The simple average of price relatives method was used. Find the value of x :

Construct index number from the following data for 1991 and 1992 taking 1990 as base by using the method of simple average of price relatives:

Construct the index numbers for 2014 taking 2010 as the base year from the following data by simple average of price relative method: