Hi
Synthia221 - There are many books on the market all going over a bunch of mathematical theory to study for the GMAT . Ironically, the GMAT is
not an exam that tests mathematical theories / formulae.
Most people think the exam is about memorizing a bunch formules / exceptions / rules / numerical properties / geometrical theories
with the help of flashcardsFrom my experience -- the less formulae / rules you learn -- the better you will do on quant.
This exams 'tests' logical reasoning.
The best book I have seen on the market is from Avi Gutman . You can check it out
here.
What makes his book different from the quant books available is the following
-- All what is explained is explained in the form of stories or concepts
-- Avi does not teach a bunch of rules / theories / formula's
-- If there is anything to be memorized, the formula should make 'intuitive' sense. You should NOT HAVE TO MEMORIZE a formula on a flash-card. It should be make 'intuitive' sense to you
-- Dedicated Forum available for follow up questions or concerns
-- Very fast turn-around on any questions posted on the forum (less than 24 hours)
-- Official OG questions are ALREADY paired for you in the book alongside the topics being discussed - That way, you can immediately practice the concepts on actual OG questions
-- Video solutions to all OG questions using the topics discussed in the book.
Feel free to check out his book
here
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