seems to me that MCAT has changed where most of the questions are oriented toward passages. If that is the case, does that mean that most answers are inside of passages? Do we have to know just general concepts to understand passages or is there actual calculation questions where we have to know formulas? I haven't taken MCAT in long time and seems that everything is passage based now days. Anyone who has actually taken MCAT exam recently can elaborate? Not practice tests but actual test. Thanks.