Anil and Sunil started a business with investments Rs. 56,400 and Rs. 64,800 respectively. After 4 months Kamal joined them, with Rs. 72,400. lf the difference between Kamal's share and Sunil's share in the annual profit is Rs. 1,240, then their total annual profit (in Rs.) is

A

14,790

B

13,520

C

12,760

D

12,710