In a mixed number coding system, if the code for 'CAT' is represented by the numbers 3, 1, and 20, and the code for 'DOG' is represented by 4, 15, and 7, what is the code for 'GOD'?
In a cooking competition, five chefs X, Y, Z, W, and V are ranked based on their performance. X ranks higher than Y but lower than Z. W ranks higher than V but lower than Y. What is the correct ranking from highest to lowest?