From the data given below in table 4, compute the index numbers of prices taking 2002 as base using simple aggregative price index number method Year Commodity Price in PKR Rice Sugar Salt Peppers 2002 6.12 22.10 20.20 1.06 2003 8.03 32.82 20.22 2.02 2004 13.05 22.02 25.25 1.05 2005 23.15 42.50 30.25 5.08 Table 4: Table for question number 5