Foodmart customers regularly buy at least one of the following products: milk, chicken, or apples. 60% of shoppers buy milk, 50% buy chicken, and 35% buy apples. If 15% of the customers buy all 3 products, what percentage of Foodmart customers purchase exactly 2 of the products listed above? Choose the correct choice from the following options
A) 5%	B) 10%	C) 15%	D) 25%	E) 30%
60-(x+15+z) + 50-(x+15+y) + 35-(z+15+y) + x + +y + z +15 = 100   where x = people who bought MilkChicken   y = people who bought chickenApples   z= people who bought Milk and Apples   x+y+z= the number of people who bought just exactly two products.   Hence solving the above equation we get,   115 -(x+y+z) = 100   Thus, x+y+z= 15   Answer: 15%
<result>C</result>
Foodmart customers regularly buy at least one of the following products: milk, chicken, or apples. 60% of shoppers buy milk, 50% buy chicken, and 35% buy apples. If 15% of the customers buy all 3 products, what percentage of Foodmart customers purchase exactly 2 of the products listed above?