Is it possible to go from a 60% to a 80%

Yes, it is possible to go from a 60% to an 80%. With dedication, hard work, and strategic study techniques, it is achievable to improve one's grade from a 60% to an 80%. This could involve seeking help from teachers or tutors, creating a study schedule, practicing regularly, and actively participating in class. It may take time and effort, but with determination, it is definitely possible to make such an improvement.