A starts a business by investing Rs. 20,000. After 1 year B joins the business by investing Rs. 25,000. At the end of the third year, the profit earns by A is Rs. 1,84,656. Then find profit earns by B.
1
Rs. 1,40,840
2
Rs. 1,53,880
3
Rs. 1,64,580
4
Rs. 1,25,640