Compute Gross Profit Ratio, Working Capital Turnover Ratio, Debt Equity Ratio and Proprietary Ratio from the following information
`{:("Paid-up Share Capital",,Rs.5_(,)00_(,)000),("Current Assets",,Rs. 4_(,)00_(,)000),("Revenue from Operations",,Rs.10_(,)00_(,)000),(13% "Debentures",,Rs.2_(,)00_(,)000),("Current Liabilities",,Rs.2_(,)80_(,)000),("Cost of Revenue from Operations",,Rs.6_(,)00_(,)000):}`

Explanation

Gross Profit Ratio `40%, ` Working Capital Ratio 8.33 times, Debt–Equity Ratio 0.4 : 1, Proprietary Ratio 0.51 : 1