A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the of A in profit of Rs.12100 after a year?
A. Rs.3630
B. Rs.2840
C. Rs.3200
D. Rs.5600
Explanation:
6300:4200:10500
3:2:5
3/10 * 12100 = 3630