If anyone took the the 2018 OAT, were there any questions with calculations in the reading comprehension section? I've mostly been practicing with DAT bootcamp (since I heard DAT is almost identical to the OAT with exception of one section) and there weren't any questions like that except maybe 1 easy one per test. But then I started doing OAT Achiever which had a whole passage literally filled with calculations and that totally threw me off. How representative is the OAT achiever RC to the real thing?