Group 2 is more lengthy bcoz of theory Grp 1 FR, SFM takes more time to practice all concepts.. both grps will take time....
Financial reporting - Parveen sharma class notes (Sufficient book is not needed)
SFM - J B Gupta DVD lactures plus textbook
Auditing - Surbhi bansal (use padhuka for important topics like PE, Co Audit, Auditors Report)
C. Law - Munish Bandari handbook (use paduka for more/complete Qs)
COSTING - padhuka
ISCA - Manish valechha (Memory Based Edition) + Practice manual (The book perfectly covers all technical aspects of ISCA, not covered by any other book yet. No need to refer study material and any class)
DT - T N Manoharan or vinod gupta
IDT - N S Govindan (use paduka/dipak gupta scanner for more Qs)
AS - Parveen sharma class notes / M P Vijay Kumar
SAs - Padhuka only