Using the information of the bar graph given below, answer the questions that follow.
Description of cost price of raw material, overhead expenditure and sales of a company X for a product during the given year (in lakhs)
What is the average expenditure made by the company on the raw materials taking all the years together (in lakhs)?
450
Total expenditure on raw materials
=Rs. (320+440+520+420+520+480) lakhs
=Rs. 2700 lakhs
∴ Required average =27006
=Rs. 450 lakhs