Here are three different recipes for Orangey-Pineapple Juice. Two of these mixtures taste the same and one tastes different. **Recipe 1: Mix 4 cups of orange juice with 6 cups of pineapple juice. **Recipe 2: Mix 6 cups of orange juice with 9 cups of pineapple juice. **Recipe 3: Mix 9 cups of orange juice with 12 cups of pineapple juice. Which one will taste different? *