2) The cost of manufacturing the three types of motor cars is given below: Car Labour Hours Material Used Subcontracted work 40 100 units 50 units 80 150 units 80 units C 100 250 units 100 units If labour cost 2 per hour, per unit material cost is 0.50 and one unit subcontracted work costs 1, then find the total cost of manufacturing each car. Also find the total cost of manufacturing 3000, 2000 and 1000 cars of type A, B, C respectively. [Ans: 180, 315, 425 and 15,95,00]