Consider the following Data Sufficiency question. If points A, B, and C lie at three different locations in the coordinate plane, and points A and B lie on the x-axis, what is the area of triangle ABC? (1) The distance between point A and the y-axis and the distance between point B and the y-axis […]
Read MoreAll kinds of freaky formulas and rules to remember can make learning how to solve GMAT counting and combinatorics problems seem to be a major hassle. The truth is that by learning a little about how this all works, one can get this down no problem. So here is an outline that gets you to […]
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