If three partners A, B, C invest Rs. 36,000, Rs. 54,000 and Rs. 72,000 respectively in a business for a period of 12 months, 8 months and 6 months respectively, then the share of C in rupees) in a profit of Rs. 10,980 at the end of the year is

A

3660

B

3820

C

4180

D

4230