Priya was preparing a cake. She mixed 3 cups of flour, 2 cups butter, and 1 cup sugar. The percentage of flour in the cake is ___.
42%
80%
35%
50%
Total cups of ingredients = 6
Number of cups of flour = 3
Therefore, percentage of flour = 36×100=50%
Priya was preparing a cake. She mixed 3 cups of flour, 2 cups of butter, and 1 cup of sugar. The percentage of flour used in the cake is ___%