acc and ausing r very scoring
but it compises of not only financail acc but also of cost acc auditing income tax and buusiness org and finance . financial ac is more scoring comparing to the rest . the level of paper is pretty higher than b.com . however if studied properly abt 130 marks can b got easily

it is lengthy and requires practice a lot .time reqired may depend upon ur apptitude as well as practice .but i think u can have other better options