Given below is the description of the cost price of the per product, overhead expenditure and selling price of a product for the given years (in INR thousands). Read the following information carefully and answer the following questions.

Note : SP for a product for the year 2015 needs to be calculated ###DONE###
If in the year 2015 the company has the same profit margin which it had in the year 2013 then find the sale price of the year 2015.