The capital of the firm of Seema and Avi is ₹ 12,00,000 and the market rate of interest is 10%. Salary of each partner is ₹ 10,000 per annum. The profits for the last four years were ₹ 3,00,000, ₹ 4,00,000, ₹ 5,00,000 and ₹ 4,00,000 respectively. Goodwill of the firm is to be valued on the basis of three years purchase of last four years average super profits. Calculate the goodwill of the firm.