A, B and C started a business. A invests 12000 for 3/4th of a year, B invests 8000 for 1 year and C invests 20000 for ½ of a year. At the end of the year the profit is of Rs. 11880.What would be the difference between the share of B and C?
1
850
2
880
3
825
4
750