(2017, 2016, or 2015 edition) - The 60-Day GMAT Study Guide

[Rohit2603]

Hello Together,

Request you to please let me know that having OG 2017 edition is sufficient or do I need to go for 2016 and 2015 edition as well .

Also while giving a diagnostic test and practicing questions do I have to attend the all the three 2017 ,2016 ,and 2015.

Regards
Rohit

[Brent@GMATPrepNow]

To complete the 60-Day Study Guide, you need only 1 of those official guides.
For more, see the registration page: https://www.beatthegmat.com/mba/gmat-guide

Cheers,
Brent