A, B and C started a business with capitals of Rs. 8000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of B is Rs. 1500. The difference between the profit shares of A and C is?
Arif Khan
A. Rs. 300 B. Rs. 400 C. Rs. 500 D. Rs. 600 E. None of these