goonjoon
what did you change to get 84s from 81s? or are those the repeats?
That did help me figure out topics where I was consistent Absolute Accuracy. and with lower scores mocks had more questions on topic where I wasn’t perfect
GMATFE2025
Those spikes are from my not so perfect sub-sections of quant. The only thing I new was I’ll get some easier questions at later stage. My initial 9 questions were with higher difficulty level compared to later half of questions.
Goonjoon, if you’re facing challenges with difficult questions. I will recommend to practice difficult questions topicwise to identify the topics you need to actually grind.