ds Shortcut of contra mode is By Allen Kazadi Published November 10, 2022 Share Function key to select contra voucher is A. F4 B. F8 C. F9 D. F7 Answer: Option A TAGGED: Shortcut of contra mode is Allen Kazadi November 10, 2022 November 10, 2022 By Allen Kazadi Follow: Allen is a Technology guy, He basically works on Top articles related to Technology, Gadgets, and more. To know more about his work. Search Search for: