A. Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.750
Feedback 1/2:1/3:1/4 = 6:4:3
Ram = 6/13 * 3250 = 1500
Shyam = 4/13 * 3250 = 1000
Mohan = 3/13 * 3250 = 750
B. Ram = Rs.2500, Shyam = Rs.500, Mohan = Rs.250
C. Ram = Rs.1200, Shyam = Rs.1300, Mohan = Rs.750