Free GRE Practice Question

Question 1 of 1
ID: GRE-SMQ-043
Section: GRE Quantitative Reasoning - Multiple Choice with one or more answer
Topic: Word Problems
Difficulty level: Hard

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A lab has a solution that is \(40\%\) saline and another that is \(15\%\) saline. The two are combined to make exactly \(100\) milliliters of a mixture that is at least \(25\%\) but no more than \(30\%\) saline. Which of the following amounts, in milliliters, of the \(40\%\) solution could be used? Indicate all such values.

[ Note: Select one or more answer choices ]

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