60*5:36*6:75*3
100: 72: 75
75/247 * 7410 = 2250
A, B, C together started a business. A invested Rs.6000 for 5 months B invested Rs.3600 for 6 months and C Rs.7500 for 3 months. If they get a total profit of Rs.7410. Find the share of C?
a) 2250
b) 3000
c) 3018
d) 3019
e) 3012