GRE is a requirement for many Graduate Schools in the USA. Also, it is the most widely accepted test for Graduate and Business schools.
It acts as a good indicator of your aptitude towards taking up higher studies. Check the link below.
Scores are valid for 5 years, so you can take the test now while you are still deciding what to do.
Source: http://bostonreview.in/gre/
Comprehensive GRE test preparation to raise your GRE score, graduate ... Proven leader in GRE prep More people get in to grad school with a Kaplan GRE course than with any other major course.* ... Online video course, available 24/7. GRE test preparation options including GRE Private tutoring and GRE small group tutoring, GRE online course and classroom courses.
Some GRE prep options include private tutoring, this is where you get one-on-one instruction. Another Option is Small group instruction. This is where you and a few others prepare for your GRE. There are also GRE classes in a school, GRE online courses, and GRE books. These are all good methods to help you prepare for your GRE Source: www.princetonreview.com/grad/gre-test-preparation.aspx
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First of all, great that you have the will to want to pass the GRE. You can get GRE test prep courses in Barron's online GRE Prep Courses. Here is the link, http://barronstestprep.com/GRE/?gclid=CP2Aiqua264CFQ8b6wodLDpWXA
barron reaches actual gre diffculty..kaplan is beyond gre level
Currently, the GRE costs $140
Barron's GRE & TOEFL
You can find information about the revised GRE at the following sites...www.ets.org/GRE/revised_general/ or www.ets.org GRE Revised General Test. Good luck.
It depends on your individual circumstances. Taking the GRE can potentially strengthen your application and demonstrate your academic abilities, but it also requires time and money. Consider whether the benefits outweigh the costs before deciding to take the exam.
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Full form of GRE is Graduate Record Examination.
Some helpful tips and resources for preparing for the GRE Math section that you can find on the GRE Math Forum include practicing with official GRE Math practice tests, using GRE Math prep books, and seeking help from experienced GRE Math tutors or online forums for specific questions.