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. 9 u0 I2 i1 u, b0 s* w. P3 z3 D
Think about it this way 公仔箱論壇7 b5 b" a. Y1 w; q7 k" a
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
/ ]. y7 e* N0 m8 J公仔箱論壇2) 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 77TVBNOW 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。; D# h- I8 B8 X, i* F+ E$ ]# I
5.39.217.76% R* F% ]( c8 S8 }( p# W* n1 j2 |
[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =4 N- _6 L4 H. h# @+ W4 ^& l2 g

) _" g% T9 t2 i1 @' ptvb now,tvbnow,bttvb[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18