Question of the day - partnership - Advanced problem - 1

A, B, and C invest 4,000, 5,000 and 6,000 respectively in a business and A gets 25% of profit for managing the business, the rest of the profit divided by A, B and C in the proportion of their investments. If in a year, A gets Rs. 2000 less than B and C together, what was the total profit for the year.

A. Rs. 20,000

B. Rs. 30,000

C. Rs. 40,000

D. Rs. 50,000