IBPS RRB PO Mains 30 Sep 2018 Paper

A and B started a business together by investing Rs. 10,000 and Rs 9,000 respectively. After 8 months, A and B both left and C joined the business by investing Rs. 12,000. If the difference between the profit obtained by A and B at the end of the year was Rs 5,000, then the total profit was: