Cost of Refrigerator =Rs.5000
Transport Cost =Rs.100
Repair Cost =Rs.500
Selling Price =Rs.7000
Total Cost Price = Sum of all Costs =5000+100+500=5600
Profit or Loss =S.P–C.P=7000–5600=+1400 (Profit)
Profit percent =(ProfitC.P)×100=(14005600)×100=25
∴ Profit is 25%.