Enquiry into budget of certain middle class families in a city gave following information.
Food
Fuel
Clothing
Rent
Misc
Expenses on items
35%
10%
20%
15%
20%
Price in Rs in 2013
1500
250
750
300
400
Price in Rs in 2005
1400
200
500
200
250
What is cost of living index of 2013 as compared with 2005