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Title: Has more mistakes than I can possibly make
Review: This book has been horrid. I've only been through the first 35 pages, and I've already found three VERY HARMFUL mistakes on the math. I need as much help as possible on the math, not screwed up answers. Numbers have been wrong, entire questions have not matched with the answers, etc. And the worst part is they explain the solutions in the toughest way possible. Don't waste your money on this one. However, I highly recommend the GMAT for Dummies. It explains the math very well, and even (quickly) goes over the basics. It's a lot cheaper and much better.
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