From the following information calculate Gross Profit Ratio, Inventory Turnover Ratio and Trade Receivable Turnover Ratio.
`{:("Revenue from Operations",,Rs. 3_(,)00_(,)000),("Cost of Revenue from Operations",,Rs.2_(,)40_(,)000),("Inventory at the end",,Rs." "62_(,)000),("Gross Profit",,Rs." "60_(,)000),("Inventory in the beginning",,Rs." "58_(,)000),("Trade Receivables",,Rs." "32_(,)000):}`

Explanation

Gross Profit Ratio `20%,` Inventory Turnover Ratio 4 times, Trade Receivables Turnover Ratio 9.4 times)