A and B are partners with a profit-sharing ratio of 2 : 1 and capitals of Rs. 3,00,000 and Rs. 2,00,000, respectively. They are allowed 6% per annum interest on their cap itals and are charged 10% per annum interest on their drawings. Their drawings during the year were Rs. 60,000 for A and Rs. 40,000 for B. B's share of net profit as per profit and loss appropriation account amounted to Rs. 40,000. The net profit of the firm before any appropriation was