CAT 2024 Ratio, Proportion and Variation — Previous Year Question
Year
CAT 2024
Section
Quantitative
Topic
Ratio, Proportion and Variation
Difficulty
Hard
Question
Slot-2
A vessel contained a certain amount of a solution of acid and water. When 2 litres of water was added to it, the new solution had 50% acid concentration. When 15 litres of acid was further added to this new solution, the final solution had 80% acid concentration. The ratio of water and acid in the original solution was
5 : 3
4 : 5
5 : 4
3 : 5
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