Free Practice Question
PS · Problem Solving
605-655
Mixture
Two vessels having volumes in the ratio 3:5 are filled with water and milk solutions. The ratio of milk and water in the two vessels are 2:3 and 3:1 respectively. If the contents of both the vessel are empties into a larger vessel, find the ratio of milk and water in the larger vessel.
Answer Choices
Correct answer marked below99:61
Correct
B
99:160
C
61:160
D
61:99
E
99:160
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Explanation
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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
605-655
Type
PS
Category