Q1: Firm or industry has two bottling plants. One plant located at Coimbatore and other plant located at Chennai .Each plant produces three types of drinks Coca-cola, Fanta and Thumps-up. Number of bottles produced per day by plant at Coca-cola Fanta Thumps-up Cost per day (in any unit) Coimbatore 15,000 30,000 20,000 600 Chennai 15,000 10,000 50,000 400 Market survey indicates that during the month of April there will be a demand of 200,000 bottles of Coca-cola , 400,000 bottles of Fanta , and 440,000 bottles of Thumps-up For how many days each plant be run in April so as to minimize the production cost, while still meeting the market demand? Formulate the liner programming and solve the problem in graphic method