Calculate Return on Investment (Rol) and Return on Equity (RoE) on the basis of given information. You have newly started a beauty parlour business, you spend ₹1,50,000 to open the parlour of which you invested ₹70,000 of your own money and borrowed a loan for ₹80,000. Interest rate per annum is 7%. Sales revenue per month is₹ 80,000. Cost of goods sold is₹ 30,000 per month. Fixed expenses is ₹30,000 (salary ₹20,000, rent and utility ₹10,000), depreciation₹ 3,000 and tax @ 14%. What values are exhibited by the business by being able to achieve such ratios?