Simple explanations go a long way towards achieving one's target score

I am a corporate lawyer and had not even touched quant books for more than a decade. e-GMAT Quant Online and Quant Live helped me refresh fundamental concepts of Quant and understand how to be smart in applying those concepts in two mins, respectively. I have often seen people diving into higher level of maths than required for GMAT and e-GMAT, thankfully, provides one of a kind of opportunity where one can simply focus on what is required from a GMAT aspirant. Their concept of number properties is amazing and I never faced any problem in number properties again. Quant is all about practice and practice and e-GMAT's selection of OG questions are sufficient exercise one needs after completing a particular module. Trust me, I have not even finished entire OG and QR 2nd edition. Am glad I found e-GMAT in this sea of GMAT Prep courses.