Directions: Answer the given question based on the following information. Rajveer and Ranjan started a company by investing amounts of Rs. 48,000 and Rs. 36,000, respectively. After 3 months, Rajveer withdrew Rs. 15,000 from his share of investment, while Ranjan invested Rs. 15,000 more in the company. After 3 more months, Surya joined the company by investing Rs. 63,000. If after one year, the total profit of the company was Rs. 39,600, then by how much did the profit share of Ranjan exceed the profit share of Surya?