Details.
Premium Online GMAT tutoring provides full recording of every session to watch back for up to three months and a private read/write whiteboard where students can demonstrate tactics live in lessons and post questions or comments to their instructor between lessons. Instructors check the board at least once a day to respond as warranted. Pricing is $200 for 1 hour, $900 for 5 hours, $2,100 for 12 hours, or $4,000 for 24 hours.