u/Additional-Draft1560

I was in my 4th year this time ,won't give any excuses but I want to improve my score if I can get some simple tips by anyone above 600-650 please tell how do I maximize my score.Actual genuine tips,I gave probably 3-4 mock tests and did pyq from videos . I can't seem to apply my own brain while solving pyq from books .Also I was in made easy offline batch this year now I have shiftd to unacademy ,I think I am well of with doing online.