In a transport company, 6 trucks of Type 1. 10 trucks of Type II and 8 trucks of Type III are available for each day's requirements. The tonnage capacities are 16,12 and 9. respectively. The company dispatches its trucks to Cities A and B.Tonnage requirements are 20 at City A and 30 at City B; excess tonnage capacity supplied to a city has no value. Considering the distance, it is possible for the trucks to go only once to the destinations everyday. The cost of sending a truck to each city is given Table 1. Formulate this problem as a linear programming problem (LPP). City / Type City A City B Type I 2000 3000 Table 1 Type II 1800 2400 Type III 1200 2200