Akash invested some money in a venture for a period of 5 months. After 3 months of his investing, Brijesh invested some amount such that the ratio of investment of Akash and Brijesh become 8:7. 4 months before the end of the year, Chirag came with an investment such that the ratio of Brijesh and Chirag’s investment become 5:7. Find the difference between Akash and Chirag’s profit if the total profit of the business after the end of the year is Rs. 35550.