Thats not a good attitude. You have to think about your career. If you move forward with passing marks, how is it going to help you in life? There are people that are studying 10 times harder than you and they want nothing but perfect. You on the other hand want to settle for passing marks. In life, you should never settle for anything. anyways, dont lose motivation. Just study hard but make sure you take a 15 min break every 1 or 2 hours. Get off from pakwheels and study. I know its boring but youll regret it later if you fail. So its your choice. You gotta make the choice for yourself here. I can only help you