Doubt about ipcc-financial management

Hi,if in any sum of Working Capital,Ration Analysis,etc in Financial Management,we are provided data relating to a company and  we are asked in the question to prepare Balance Sheet then is it compulsory for us to follow revised schedule VI?if for workings or for the requirement of the sum we have to prepare a Profit & Loss  a/c,then also do we need to follow revised schedule VI for that?please reply...