21+50+15=86TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。+ b: {/ @8 V% f. v/ ]! O
why 86...tvb now,tvbnow,bttvb% K+ J6 j; I5 H6 Z5 S( X- e
becos he change 50 "small money" then giv bck to customer 29 and he keep the balance 21公仔箱論壇& B; O7 s2 m3 P9 R
then he giv bck his fren 50
+ L5 z1 v2 n! S8 \" jtvb now,tvbnow,bttvband the shoes cost is 15
4 u0 A" |5 {3 ~公仔箱論壇
8 g" \- o/ |+ u* nTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。so total he loss is 86...5.39.217.77:88984 c' ~' u* O6 m: F- Q$ v
1 p. c3 t# u H; o: B) t[ 本帖最後由 ooichse 於 2008-12-3 01:54 AM 編輯 ] |