Hi
Can people suggest what will be a good source for studying the concepts around PS and DS, specific to GMAT. I have done OG and it seems to have only very high level of basics.
Also in terms of practice for these two sections can you suggest any books or online material?
Thanks.
Can people suggest what will be a good source for studying the concepts around PS and DS, specific to GMAT. I have done OG and it seems to have only very high level of basics.
Also in terms of practice for these two sections can you suggest any books or online material?
Thanks.

















