Source: Official Guide Revised GRE 2nd Ed. Part 9; Section 6; #19

2

The number of people in group 1

The number of people in group 1 who have the ailment wheezing (allergic) is what percent greater than the number of people in group 1 who have the ailment wheezing (nonallergic)? 50%, 75%, 150%, 200%, 200%

1 Explanation

2

Gravatar Chris Lele, Magoosh Tutor

Dec 8, 2012 • Comment

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