应该做CXD还是OG？

grace_cd

基础不是特别好，主要是没有时间了。想做og，不过听说那个比较简单。但如果只做CXD，似乎又偏离OG这个根本了。

应该做哪个啊？

grace_cd

大家都用的什么啊?

Taken

OG + google + JJ

Math part in GMAT only tests fundamental principles and methodology, but in a different way

I saw some comments that: Math questions at first are reading comprehension questions, and then math questions. I agree with it completely.

NOTE: calculate every JJ question by yourself

grace_cd

Thank you