CAT 2024 Slot 2 QA · Question 19
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
- A.5 : 3
- B.4 : 5
- C.5 : 4
- D.3 : 5
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