Gaurav started a business of construction by investing Rs. 5,00,000. After 10 months, Ritesh joins him with the amount of Rs. 2,50,000. If at the end of 2 years, the company makes the profit of Rs. 77,500. The share of Gaurav is Rs. _______ more than the share of Ritesh.
1
60,000
2
17,500
3
42,500
4
35,000
5
7500