1. Both exams are accepted for admission in MS / PhD / Master-in-Management from USA. GRE can be used for applying MS in finance, Operation management, Accounting, etc. 2. Also this course will be helpful and provide a base for GMAT which is relatively tougher exams. The grammar, vocab, reading comprehension strategy can be applied to GMAT also which then you can study in relatively shorter amount of time. 3. So first getting a GRE score and then working for GMAT is a good strategy. As a change of trend many universities are now also accepting GRE score, though GMAT is always a better exam for MBA aspirants. Sometimes GMAT requires average of 4-5 years experience but MS in management is cheaper and easier as compared to MBA (from USA).