Source: Official Guide for the GMAT 12th Ed. Section 5.3 Problem Solving; #156

1

A tank contains 10,000 gallons of a

A tank contains 10,000 gallons of a solution that is 5 percent sodium chloride by volume. If 2,500 gallons of water evaporate from the tank, the remaining solution will be approximately what percent sodium chloride? 1.25%, 3.75%, 6.25%, 6.67%, 11.7%

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Gravatar Mike McGarry, Magoosh Tutor

Nov 7, 2012 • Comment

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Section 5.3 Problem Solving

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