Hello dear student,

You have to make your own timetable how you want to divide your time for different subjects. As you must be good in one particular subject so devote lesser time to that subject in which you are good and you have a good command. while devote maximum time to those subjects in which you feel you are not getting enough score. That you can access very easily bye try to give a mock test on the basis of your preparation. And I hope this will be helpful

Thank you