IBPS RRB Office Assistant Mains 20 Oct 2019 Paper

A, B and C invested Rs. 18000, Rs. 20000 and Rs. 24000, respectively, for 4 months. They further invested Rs 2000 more for the next 4 months. If the profit share of A at the end of 8 months is Rs. 7600, then find the profit share of B and C together at the end of 8 months.