Hi we are a bunch of PhD students from Tier 01 research schools in the US , who are coming together to help out students desperate for last-minute help in doing their GRE/GMAT/ SAT exams. We will pass on our work material and time to anyone who is interested.
We are not charging anything exorbitant but just the time worth, to keep everyone involved motivated. For us this is more of a service than a business. Drop me a message ill share more information.