GRE Problem Solving Question 113
Home > GRE Test > GRE Problem Solving Questions
Next steps
- Use your browser's back button to return to your test results.
- Do more GRE Problem Solving Questions.
Source: OG2
A desert outpost has a water supply that is sufficient to last 21 days for 15 people. At the same average rate of water consumption per person, how many days would the water supply last for 9 people?
- A 28.0
- B 32.5
- C 35.0
- D 37.5
- E 42.0