This is totally wrong. I went through jeff sackmann's total gmat math book and am currently working on his 1,000 challenge problem sets. The latter is divided by topic and question type, such as algebra, geometry, artihmetic, number property, exponents, data sufficiency, word problems, as well as 100-problem extreme challenge set, geared for those wanting to score 750+. His material is excellent. Great breadth of questions and very detailed explanations. I can't recommend them highly enough.
total gmat math jeff sackmann pdf free download
2ff7e9595c
コメント