Collegeboard book(blue) practice test vs. actual
i have been doing practice tests from the official sat book from college board. I hear it is the best one to study from. For people who took the test, do you feel the dificulty of them to be the same or is one easier? Also are the questions repetitive in Math? And lastly is the curve going to be similar to what it is like in the book or would it be more or less?
Thanks alot in advance, im not sure about this stuff.