Juice Extraction and Percentage

Let total fruits = 6. If apples = 3 and oranges = 3, requirement gives 3 apples = 2 oranges worth of juice. Ratio of juice per apple to orange = $2 : 3$. If equal number of apples and oranges are used, ratio of apple juice to orange juice is $2 : 3$. Percentage of apple juice = $\frac{2}{2+3} \times 100 = 40\%$. Since 40% is not in the options, the answer is None of the above.