From the following information, calculate Working Capital Turnover Ratio Marketable Securities ₹ 1,50,000 Inventory ₹ 50,000

From the following information, calculate Working Capital Turnover Ratio:

Marketable Securities ₹ 1,50,000; Inventory ₹ 50,000; Sundry Debtors ₹ 2,00,000; Bills Receivable ₹ 50,000; Cash at Bank ₹ 1,00,000; Cash in Hand ₹ 50,000; Bills Payable ₹ 30,000; Sundry Creditors ₹ 2,00,000; Provision for Tax ₹ 20,000; Revenue from Operations ₹ 21,00,000.