Assertion (A): Activity Ratio indicate how efficiently the Working Capital and Inventory are being used by the firm. Reason (R): Activity Ratio, i.e. Inventory Turnover Ratio, Trade Receivables Turnover Ratio, Trade Payables Turnover Ratio and Working Capital Turnover Ratio indicate how efficiently the Working Capital and Inventory were used during the year. In the context of the above two statements, which of the following is correct?