|Divisibility. Rules. The most reliable way to test for divisibility is to use the |
calculator that they give you. lfa problem requires a lot of work with divisibility.
however. there are several cool rules you can learn that can make the problem a
lot easier ...
|Provides drills, explanations, and practice questions that cover such areas of the new GRE such as the quantitative comparison, quantitative reasoning, and data analysis sections.|