Price of last year of an item is as under. Prepare price index by taking 2009 as a base year. State
percentage increase in the price of 2016 from that index number of an item.
Year
2014 2015
2016
2009 2010
2013
2011 2012
Price () 40
140 144
150
50
100
60
80
Answer:
410-144
Step-by-step explanation: