A partnership firm earned net profits during the last three years as follows: 
The capital employed in the firm throughout the above period was ₹8,00,000. Considering the risk involved, 15% is regarded as a fair return on capital. The remuneration of all the partners during this period is estimated at ₹2,00,000 per annum. Calculate the value of Goodwill on the basis of Super Profit Method (3 years’ purchase).