Four friends (A, B, C and D) started a business in partnership by investing capitals in the proportion 3 : 5 : 4 : 6. During the period of one-year, these capitals were utilized in the proportion of 6 : 4 : 5 : 3 respectively. If, at the end of the year, a profit of Rs. 15,550 was made, what will be the share of D?

• A. Rs. 3250.5
• B. Rs. 3750
• C. Rs. 4062.59
• D. Rs. 3682.89
• E. None of these