Help urgent Final Nov16 please answer...

udit agarwal (student) (99 Points)

09 September 2016  

I was not able to do costing till august end and now i am doing it through videos of sanjay agarwal sir 2012 ones.
i am planning to watch all of it by September end and then do practice manual in October...

will it be sufficient ???
please help...as examination are coming closer...