The correct classification of operating activities is (B) (i) and (iii).
Explanation: Operating activities encompass cash flows directly linked to revenue generation and regular business operations.
(i) Cash paid to suppliers is classified as an operating activity.
(ii) Dividends received are categorized as an investing activity for non-finance companies, according to AS-3 (Revised).
(iii) Cash received from royalties, fees, and commissions constitutes an operating activity.
(iv) Repayment of borrowed funds is considered a financing activity.Therefore, only (i) and (iii) are operating activities.