How do I score 60% in class 12 science PCM?

Here are some tips that will help you to score 60+ in 12th science PCM :

1. Knowing the Materials.
2. Work practice problems to understand how.
3. Understand your own strengths and weaknesses.
4. Understanding of key concepts.
5. Review each lesson before and after class.
6. Find a quiet place to work.
7. Familiarize yourself with the test format.