Mathematics for IGCSE & O level - Ratio And Proportion (Section 2 - No. 34)
In a recipe, the ratio of flour to butter is 3:4. Which of the following could be the actual amount of ingredients used?
6 cups flour, 8 cups butter
12 cups flour, 16 cups butter
9 cups flour, 16 cups butter
3 cups flour, 5 cups butter
Explanation
Amounts that maintain the ratio 3:4
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