Originally Posted by
GWidgery
The confuser is all you need! Once you can get 90% ish consistently, after you've done all 150 questions for each subject 3 times or so, then you can go for the exam, with an almost guaranteed pass. I did all 7 of my exams, passed all but 1 first time - that was before i bought the confuser
Don't take this the wrong way, but it sounds to me like you could answer the question but didn't truly understand it. When I did mine, I never used the confuser, I had one on one tuition and passed them all with 90%+, and I fully understand each topic.