Calculate the current Ratio from the following particulars : Particulars $ Machinery 271000 Sundry Debtors 19,10,000 Short Term Investments 30,000 Debentures 2,10,000 Cash in hand 40,000 Expenses Outstanding 50,000 Prepaid Expenses 20,000 Sundry Creditors 50,000 Bills Payable 25,000 Stock 50,000