Hey,
the most important thing is to start practising since the start and giving more time to subjects like accountancy, economics and if you have maths as an optional subject. You should concentrate most in these subjects throughout the year. And then when your command is good in these subjects you should start giving time to business studies and english. You must practice case studies for business and writing section in English. Also a month before you should start writing sample papers of all subjects. But atleast 10 sample papers must be done for accountancy and maths both and most important thing you should do these papers keeping track of timing and do it in 3 hrs. And then you must check it and work on your mustakes. It will be better if you do previous year’s papers.
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