I am currently using the Manhattan GMAT 2007 study guides (8 or so I believe) to prepare for the GMAT in addition to the OG 11th edition and the supplemental verbal/quantitative. I also just bought the 12th edition and supplemental verbal/quant for additional practice.
So my question is, is there any reason why this would not give me sufficient knowledge of the required material? Has anything been added/changed to the GMAT since that time?
Separately, do the newer Manhattan GMAT books present the material in a different, clearer manner?
Thanks in advance.
So my question is, is there any reason why this would not give me sufficient knowledge of the required material? Has anything been added/changed to the GMAT since that time?
Separately, do the newer Manhattan GMAT books present the material in a different, clearer manner?
Thanks in advance.












