A dietician has to develop a special diet using two foods X and Y. Each packet (containing 30 g ) of food. X contains 12 units of calcium, 4 units of iron, 6 units of cholesterol and 6 units of vitamin A. Each packet of the same quantity of food Y contains 3 units of calcium, 20 units of iron, 4 units of cholesterol and 3 units of vitamin A. The diet requires atleast 240 units of calcium, atleast 460 units of iron and atmost 300 units of cholesterol. The corner points of the feasible region are

Question

A dietician has to develop a special diet using two foods X and Y. Each packet (containing 30 g ) of food. X contains 12 units of calcium, 4 units of iron, 6 units of cholesterol and 6 units of vitamin A. Each packet of the same quantity of food Y contains 3 units of calcium, 20 units of iron, 4 units of cholesterol and 3 units of vitamin A. The diet requires atleast 240 units of calcium, atleast 460 units of iron and atmost 300 units of cholesterol. The corner points of the feasible region are (A) (2,72),(40,15),(15,20) (B) (0,23),(40,15),(2,72) (C) (2,72),(15,20),(0,23) (D) (2,72),(40,15),(115,0)

Tardigrade Admin · Accepted Answer

Correct answer is (a) (2,72),(40,15),(15,20)

$(2, 72), (40, 15), (15, 20)$

$(0, 23), (40, 15), (2, 72)$

$(2, 72), (15, 20), (0, 23)$

$(2, 72), (40, 15), (115, 0)$

Correct answer is (a) $(2, 72), (40, 15), (15, 20)$