I have completed the MGMAT Advanced Strategy Supplement along with the 15 practise sets.

I got about 40 questions out of 150 incorrect. It is about 72% accuracy, 0 guesses and timed to the average of 2:15 per question. Even on extra questions, which are online, I had the same accuracy, slightly more actually.

I wanted to ask is this too low? or am I prepared for a Q50-51 on the real thing ?

I assume that every question is of 700-750 level and eyen beyond GMAT's difficulty level. So is it safe to say that I will perform very well, all other things remaining equal?

Hey,

The Advanced GMAT Quant Strategy Supplement was designed to not only provide practice problems but to teach techniques for scoring above a 650 on the GMAT. This book will no doubt prepare you for advanced questions on the GMAT but I'd be hesitant to assume that you'll receive a certain score based on your performance on the practice problems alone. Use this book to learn advanced techniques and apply them on the practice problems. After improving your skill level with this book, you can get a better idea of what your skill level is by taking a practice test.

I hope this helps. Please let me know if you have any other questions.

Best,
Matt Mapplebeck
Student Services Associate
Manhattan GMAT

Best,
Matt Mapplebeck
Student Services Associate
Manhattan GMAT