The price Index Number by simple aggregative method for the year 2018 by taking year 2017 as base year from the data given below, is : Commodity Price in 2017 (₹) Price in 2018 (₹) Rice 50 55 Wheat 25 27 Fish 80 74 Potato 25 30 Onion 20 30   $∑P_0=200$ $∑P_1=216$

85.2 108 216 84

108