PreparationMock TestRRBOnline RRB NTPC Stage 1 Mock TestBy salma A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.12100 after a year?(A) Rs.3630(B) Rs.2840(C) Rs.3200(D) Rs.5600