medium · GMAT Quantitative Reasoning
A chemist has 8 liters of a 40% acid solution and wants to dilute it with pure water to a 25% acid solution.
How many liters of pure water must be added?
- 3.2
- 12.8
- 2
- 5
- 4.8
Sign up free to see the explanation and track your rank →
More GMAT Quantitative Reasoning practice
- Including both endpoints, how many distinct integer price points are in this range?
- What is the final price of the jacket?
- How many total ways can the traveler get from City X to City Z?
- What is the speed of the current?
- Which of the following includes the number 0?
- If the child picks one letter at random, what is the probability that it is a consonant?
- Which of the following expressions must result in a positive value?
- Which of the following must also be an even integer?
All Quantitative Reasoning questions · GMAT study guide · GMAT glossary · GMAT flashcards