A diet is to contain at least 80 units of Vitamin A and 100 units of minerals. Two foods F1 and F2 are available. Food F1 costs Rs. 4 per unit and F2 costs Rs. 6 per unit. One unit of food F1 contains 3 units of Vitamin A and 4 units of minerals. One unit of food F2 contains 6 units of Vitamin A and 3 units of minerals. Formulate this as a linear programming problem and find graphically the minimum cost for diet that consists of mixture of these two foods and also meets the minimal nutritional requirements.

A diet is to contain at least 80 units of vitamin A and 100 units of minerals. Two foods F_1 and F_2 , are available. Food F_1 costs Rs 4 per unit food and F, costs Rs 6 per unit. One unit of food F_1, contains 3 units of vitamin A and 4 units of minerals.One unit of food F_2,contains 6 units of vitamin A and 3 units of minerals.Formulate a LPP. find the minimum cost of diet which matches the minimal requirement

A diet of sick person contains at least 48 units of vitamin A and 64 uints of vitamin B. Two foods F_(1) andF_(2) are available . Food F_(1) costs Rs. 6 per unit and food F_(2) costs Rs. 10 per unit. One unit of food F_(1) contains 6 units of vitamin A and 7 units of vitamin B. One unit of of food F_(2) contain 8 units of vitamin A and 12 units of vitamin B. Formulate the LPP, for the minimum cost for the diet that consists of mixture of these two foods and also meeting the minimal nutrition requirements

A diet is to contain at least 4000 units of carbohydrates, 500 units of fat and 300 units of protein. Two foods F_1 and F_2 are available. Food F_1 costs 2 Rs. per unit and food F_2 costs 4 Rs. per unit. A unit of food F_1 contains 10 units of carbohydrates, 20 units of fat and 15 units of protein. A unit of food F_2 contains 25 units of carbohydrates, 10 units of fat and 20 units of protein. Find the minimum cost for a diet that consists of a mixture of these two foods and also meets the minimum requirements.

Diet of a sick person must contains at least 4000 units of vitamins, 50 units of minerals and 2500 calories. Two foods F_(1) and F_(2) cost Rs. 50 and Rs. 75 per unit respectively. Each unit of food F_(1) contains 200 units of vitamins, 2 units of minerals and 40 calories , F_(2) contains 100 units of vitamins, 3 units of minerals and 35 calories. Formulate the above problem as LPP to fulfil sick person's requirements at minimum cos.

A diet for a sick person must contain at least 4000 units of vitamins, 50 units of minerals and 1400 units of calories. Two foods A and B are available at a cost of Rs. 5 and Rs. 4 per unit respectively. One unit of food A contains 200 units of vitamins, 1 unit of minerals and 40 units of calories whereas one unit of food B contains 100 units of vitamins, 2 units of minerals and 40 units of calories. Find what combination of the food A and B should be used to have least cost but it must satisfy the requirements of the sick person.

A diet of a stic person must contain atleast 4000 unit of vitamins, 50 unit of proteins and 1400 calories. Two foods A and B are available at cos of Rs. 4 and Rs. 3 per unit respectively. If one unit of A contains 200 unit of vitamis, 1 unit of protein and 40 calories, while one unit of food B contains 100 unit of vitamins, 2 unit of protein and 40 calories. Formulate the problem, so that the diet be cheapest.