by StaceyKoprince Wed Apr 23, 2008 10:15 pm
You can take as many tests as you like but only the first 6 are guaranteed to be "clean" - that is, no question repeats. If you improve a great deal, though, you may get a couple of extra "clean" tests out of the system simply because you'll have moved yourself up into harder questions. But the algorithm is allowed to repeat questions from test 7 on.
Stacey Koprince
Instructor
Director, Content & Curriculum
ManhattanPrep