GregMat Quants shortcuts and tips

GRE Quant Problem Solving
1

Hi all,
Hope everyone is doing good.
Can anyone please help where can I find Gregmat’s tips and shortcuts classes or resources for Quants.
Thanks in advance

2

https://new.gregmat.com/course/quant-tips-tricks-shortcuts

3

Thanks @HoldMyBeer

4

The link in the above comments has expired. Can anyone share the updated link? Thanks in advance.

5

https://www.gregmat.com/course/quant-tips-tricks-shortcuts