Free Practice Question
PS · Problem Solving
555-605
Mixture
A delightful beverage consists of buttermilk, pineapple juice, and rum. To prepare 10 gallons of this beverage, how many pints of pineapple juice are needed if there is twice as much buttermilk as pineapple juice and three times as much pineapple juice as rum? (1 Gallon = 8 Pints)
Answer Choices
Correct answer marked below24
Correct
B
27
C
30
D
33
E
36
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Explanation
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Official Explanation
Official
Since 1 gallon equals 8 pints, 10 gallons is equal to 80 pints. The ratio of Rum to Pineapple Juice to Buttermilk is 1:3:6. Maintaining this ratio, we find that the total parts are…
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Comments
2
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W
WeapeRFeb 18, 2025
thanks
S
SophiaDec 22, 2024
Greatt
What this question tests
What it tests
Your ability to reason about weighted averages and the composition of mixtures.
Common trap
Averaging the percentages of two solutions without weighting by their volumes.
Details
Difficulty
555-605
Type
PS
Category