I thought the passages were fairly easy to comprehend. That was, until I realized that there were 28 questions. I spent like 9-10 minutes on the first passage and never fully made up for the time I spent, So I had 6-7 minutes for the last passage. I think, if it takes an average of 3 minutes to read the passage, that means you have roughly 5-6 minutes for 7 questions. Although it doesn't seem like a big difference to answer 26-28, I think the affects of those 2 extra questions were exponential or something. Like after a certain cutoff, such as 25 questions, each additional question screws with time at an accelerated rate.