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.
: g' d6 S! }# C* h8 `; C; qThink about it this way
9 Y- g. E5 K9 CTVBNOW 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。1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)www1.tvboxnow.com, Y# P! f. q; o  O$ f8 v( ^0 Y
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 77
( k+ d5 ^  r' _/ }" b+ k6 j. d2 {公仔箱論壇www1.tvboxnow.com& [1 T+ D9 t# A7 d- U5 N4 W
[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =, Y  y8 a! e# b, C
公仔箱論壇9 s5 u/ A* ~1 {8 H. C
[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18