no profit and no loss% l B4 Z) s& Q& `" B1 x- u6 y" Z
% P1 [4 d+ o. S( |$ B l
[ 本帖最後由 wong224 於 2007-8-22 08:56 PM 編輯 ]作者: chinchin999 時間: 2007-8-22 10:04 PM
佢最後收$11,減咗$8成本,得3元;第二次,佢買翻黎用10元,比成本多$2;將原成本$8加第二次多出的$2,就付出咗$10,而佢最後收$11, $11-$10 = $1. 最後佢賺咗$1作者: yasan0969 時間: 2007-10-1 09:21 AM
not earn and no loss作者: yipwh 時間: 2007-10-1 09:57 AM
thanks for sharing作者: puiming 時間: 2007-10-15 01:36 AM
2 dollar作者: kissidark 時間: 2007-10-15 01:42 AM
1蚊咯。。。。作者: ballman1668 時間: 2007-10-15 07:11 PM
1:onion31:作者: hml3350 時間: 2007-10-15 10:03 PM
1蚊.....作者: dafunhei123 時間: 2007-10-15 10:35 PM
2 用支出收入来算,比较清楚作者: yung20058888 時間: 2007-10-16 03:36 AM
2作者: idwing 時間: 2007-10-21 03:31 PM
earned 2 bucks?!??!; t& u" U. u/ x, v7 O& ~7 b" b' E
cuz -8 +9 = 1( [" Q2 h( o& A* e, K' ?- l" D
1-10= -9 +11 = +2作者: qwerman10258 時間: 2007-10-21 04:08 PM
唔知喔。。。作者: kong1228 時間: 2007-10-21 08:12 PM
22222作者: cmsim_06 時間: 2007-10-22 12:53 AM
2 蚊咯作者: pingpingcan 時間: 2007-10-22 11:50 AM
he make nothing . stupid作者: 888David 時間: 2007-10-22 02:02 PM
$0作者: kyreu 時間: 2007-10-22 02:34 PM
應該冇賺作者: xavier821 時間: 2007-10-22 04:19 PM
o.............作者: stl69 時間: 2007-10-24 03:36 AM
提示: 作者被禁止或刪除 內容自動屏蔽作者: luckboy168 時間: 2007-10-24 07:25 AM
1 dolles作者: youyangtx 時間: 2007-10-24 08:51 AM
提示: 作者被禁止或刪除 內容自動屏蔽作者: coldeye411 時間: 2007-10-25 12:44 AM
1蚊雞作者: ko0lboy 時間: 2007-10-25 01:55 PM
seeeee i think is 1作者: ko0lboy 時間: 2007-10-25 02:04 PM
he earn nth. cuz he sold it to the guy 9 bucks earn 1 dollar but when he buy it back with 10$he lost 1$.and when he sell it out when 11$ just got his money back !!he earn NOTHING they a raiseing the price up作者: gyarados 時間: 2007-10-25 07:11 PM
2 bucks作者: BT大皇 時間: 2007-10-25 08:38 PM
$2 bucks la, 5.39.217.763 n$ @& e) M& z" I
assume he has $9 at the beginning, minus $8 for the first purchase and sold it for $9, his balance should be $10, then he used $10 to purchase, the balance is $0, afterward, he got $11 back, his final balance would be $11, $11 - $9 = $2 in total作者: tcyong80 時間: 2007-10-27 05:19 PM