though i am waiting 4 result,yet i can guide ur sister.i always score 95% and sometimes 100% marks in my academic career.prepare following chapters 4 Accounting paper 1


1-5 chapters of meigs n meigs
9,10 chapters of meigs n meigs
Ratio analysis from Financial management book vanhorne
income n expenditure accounts.partnership account.trading and profit and loss account,bank reconciliation statement from B.com part 1 book of sohail Afzal.
cash budget from Gitman

for paper 2
Income tax
taxable income and tax calculation of salaried person (dont need to cover theory)
Auditing n Introduction to bussiness
selected chapters from M.Irshad books(i will tell u the chapter number soon)
cost Accounting
chapter 5(cost of goods sold and income statement)
,8(inventory system)
,9(CPR)
,10(FOH)
sohail Afzal book

this is it.BEST of LUCK