The right answer is Option B: 3/8
Step-by-step explanation:
Given,
1/4 cup of brown sugar is for 2/3 cup of white sugar.
Ratio of brown sugar to white sugar =
Let,
x be the brown sugar required for 1 cup of white sugar.
Ratio of brown sugar to white sugar = x:1
Using proportion;
Ratio of brown sugar to white sugar :: Ratio of brown sugar to white sugar
Product of mean = Product of extreme
Multiplying both sides by 3/2
3/8 cups of brown sugar is required for 1 cup of white sugar.
The right answer is Option B: 3/8
Keywords: ratio, proportion
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