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。+ ^+ y- Q7 t* B3 {- J, C
Think about it this way
8 U8 e+ r: f) i) f, I1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
2 [: O5 J% a- t) f9 etvb now,tvbnow,bttvb2) 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 77公仔箱論壇+ R2 k) m6 e& C" m* }1 T9 B
www2.tvboxnow.com0 j& D, D  x3 F6 o; t: G* M! L9 u6 f! v1 e
[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =
2 y8 Q. p8 b2 H. {6 V
! L3 [+ h" c8 f3 h; B! T$ Otvb now,tvbnow,bttvb[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18