jayjan2046

97啦

icy2828

total lost $197

foofoo8282

....ME A BIT STUPID 179+ITEM......CORRECT.....

shhak47

97元，肯定对

209241

亏了197+礼物

davelui

?????????

prozzy

the answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。0 G0 M9 s; g8 |" G  `
Think about it this way
  w. G: Z2 ~) c$ S/ D. A1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
6 x; y) i+ C+ y3 |8 C" ?5.39.217.772) Now, the owner discovered that the 100 bucks is fake. You can think this as a lost of $100. therefore the overall gain is $3-$100 = -$97

dg168168

ryukihero

79-(21-18)+100+18=197

sisccsis

i would say $97 (79 + 18)

tmac2008

97 easy

tat_tat0210

i think it's 775.39.217.77+ k5 Z/ y6 O# @' K

: w# m, g9 T) I# @[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =公仔箱論壇' L: x$ X3 t4 O4 D: U* b2 s

5 K' p, T% U8 E4 F, C8 p) \- e公仔箱論壇[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18