3. A patient is on low carbohydrate diet. He has the option of eating only three foods rice, roti and dag}, The marginal utility for each food is tabulated below. The patient can consume only 167 grams carbohydrate daily. Rice, roti and dagl, has 25, 6 and 10 grams of carbohydrate par plate respectively. Which of the following plates is the best consumption option for the patient? m Rice Roti 1 175 72 90 2 150 66 80 3 125 60 70 4 100 54 60 5 75 48 50 6 50 36 40 7 25 30 8 25 18