Am looking to give my GMAT in two months time. Have gone through KAPLAN
2005 (with CD) and KAPLAN 800
. My RC and DS are still not upto the mark - am aiming to score 700+. Two quick questions please:
1. Am looking to buy the OG for GMAT review along with the OG for GMAT Quantitative review and OG for GMAT Verbal review. What's the risk that questions in the OG for GMAT review will be a repeat of the questions in the Verbal and Quant books?
2. What other material can I use to improve my score in RC and DS ?