2. A and B started a business in partnership investing Rs. 20,000 and Rs. 15,000 respectively. After six months, C joined them with Rs. 20,000. What will be B’s share in total profit of Rs. 25,000 earned at the end of 2 years from the starting of the business?
A. Rs. 9000
B. Rs. 9500
C. Rs. 10,000
D. Rs. 7500