IDT query very urgent and Imp Plzzzzz

Varun Varadarajan (115 Points)

27 October 2017  
I have already appeared in IDT so, I completed the portion almost. I had bought padhuka s book and started again which I couldn't finish now.
Would it be enough if I complete padhuka fast track referencer (the first 100 page summary in the book) and do pm?
and I guess that can be done one day before exam?