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 -$97 for sure.
! m; ?8 ^2 _1 f: w; E& x$ _www2.tvboxnow.comThink about it this way 公仔箱論壇4 w0 y$ v( }; ^- D. E+ @
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇/ Z$ ^+ |3 R/ ~1 t) D4 F
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。+ K  H, H% v7 T8 m2 h' _
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。% R- `( [2 b. u6 Y- H, G
[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =. m" `4 W/ J, H. C- f

) f0 R8 I+ n$ U/ r+ }3 K[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18