They were all mostly fun. I thought FINC was the hardest but none of them are unbearable if you go to class. Plus 4.0 and go does all those classes, so if you are lost or need a good review, go there before the exam, and you'll be fine. I have to say though, do not try to substitute 4.0 and go for going to class, especially MGMT209 and FINC 309. You may be able to get away with in for MKTG 309, but the other 2, you must attend class to pass.