Compare CFA Exam questions and other problem sets

Hi Assume difficulty level of actual CFA exam questions = 10 now grade difficulty level of these problem sets 1.) schweser Question Bank – basic question 2.) schweser Question Bank – Intermediate question 3.) schweser Question Bank – Advanced question 4.) CFA problem set (60 question set) 5.) Schweser Mock Exam Vol 1 6.) Schweser Mock Exam Vol 2 7.) Schweser Mock Exam Online Also how much score one should get in these sets which will be comparable to 70 % score in actual CFA exam 8.) Questions given at the end of reading of 5 schweser book 9.) Questions given at the end of reading of 6 CFA books Your Comments if any thanks