I see Greg using GMAT questions for Circles practice sessions. I found them quite hard and was not able to solve those GMAT Questions. But, that class also included 6-7 GRE questions which I was able to steer and solve at ease. Should I be worried about this? Are GMAT type-questions there in GRE Quant?
I feel GMAT’s quant is more deeply based on problem solving and critical thinking, whereas GRE is based on Logic & Formulas.
I would not worry about GMAT questions appearing on the GRE. He was likely using them for more practice. I didn’t study any GMAT questions for the GRE and got a 170 on Quant.
I would make sure to focus on the GregMat materials and build your foundations.
Here are some good diagnostic quizzes for each section to see your strengths and weaknesses:
Arithmetic: https://forms.gle/1yNWtpatymwLQFDN7
Algebra: https://forms.gle/Jbe9Y3MysMZSkmR89
Coordinate Geometry: https://forms.gle/QX5NC8VzH41pema39
Geometry: https://forms.gle/9eSu7Kb27Tsrqu2r8
Data 1: http://forms.gle/8MGpxzFJRvwaxKGg7
Data 3: https://forms.gle/85PkubBzwZ3AFCNKA