In what order to take official mock tests considering overlaps between data banks and OG12?
According to this post:
overlap-among-official-gmat-questions-94528.htmlPowerPrep has no overlaps with either version of GmatPrep. But PowerPrep overlaps with OG12. GmatPaper tests significantly overlap with GmatPrep. GmatPrep ver. 1 has a few repeats from OG12. GmatPrep 2 has no repeats from OG12.
So is it correct to assume that the best order would be:
1) GmatPrep 2 ... real indicator of your current level
2) GmatPrep 3 ... might be a little bit distorted
3) PowePrep ... significantly distorted; useful mainly for practice
4) paper tests ... only for practice
Any thoughts?