How to pass Accounting subject of IPCC in 1st atempt ?

How to pass Accounting subject of IPCC in 1st atempt with the time of 5 months self study? Give special tips to pass this subject & about how to study this subject efficiantly while doing self study? Does this subject required revision if yes the how should i do it? How should i prepare notes for this subject? This subject is having huge syllabus how to tackele with this vast syllabus? Should i drop some chapter or i should have to do all topics?