-97=-28(Cash outflow)+31(cash inflow-Sales)-100(cash outflow due to fake $100 returned). $69 is irrelevant as $100 is fake from 乙 and finally returned by to 丙 by a real one.
Or -97=-28(COST of ch ...
myself2662 发表于 2010-2-26 10:52
欢迎光临 新西兰天维网社区 (http://bbs.skykiwi.com/) | Powered by Discuz! X2 |