Need help. I signed up for the 60 day GMAT study guide and now in Day 5. I am using OG 13 and everything here pertains to OG 12 (i.e. error log, what PS / DS to answer). I don't think it matches with OG 13. Is there an updated version for the error log and 60 day study guide?
GMATLiveTeach
7 seats left

NEXT LIVE COHORT
Oct 13 to Jan 7, 2027
with Chris Peckover
- Schedule
- Tue, Thu · 8:00 to 10:00 PM ET
- Included
- 40 live hours + 6 months of GMAT OnDemand
- Live instruction and real-time questions
- Class recordings and assigned practice


















