While taking practice test, i used to score above 155, 2-3 times 160+ too, but in my actual gre exam i scored, 148 in quantitative. and i was feeling (even during exam) that questions were very difficult as compared to all the practice test( gave 3
magoosh, 8 princeton, 1 manhattan, 2 ets powerprep). i am weak at charts questions, probability, distance and time usually but on exam day i was finding everything quite difficult. I don't know how to start preparation for the second time, i feel saturated. i don't know which all test should i practice now which matches actual exam's difficulty.