I have been using Vashisht & Saxena for costing...But since jus exam one month down d lane... Will solving this alone suffice...? I have also solved Padhuka's and compilation for costing & Fm.. Can you telme whtr to solve Vashisht and Saxena now...? Ther are lots of problm's in each chptr and level of difficulty s also on higher end...
VAluable suggestions plz..