Confusion costing and idt ???

Avi (CA final and CS Prof.) (227 Points)

12 January 2012  

Hii....

i m into confusion abt two subjects of CA final..i.e costing and IDT 

1st costing...I m confused that whthr shld i attend sanjay agarwal classes or self study thru Padukaa

2nd IDT.. which book to follow... Bangar or Deepak Gupta

 

plz guys provide ur valuable suggestions to remove my confusion..