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. tvb now,tvbnow,bttvb7 K' w6 H" I0 [. G# u( o
Think about it this way 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。7 H  E' S1 L9 v5 Q" d
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
: v* X3 B- J' G8 p5.39.217.762) 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 77tvb now,tvbnow,bttvb: q3 d4 v9 g4 f: l; n7 J: @  r
: A, \/ y+ J) k/ V$ |2 W4 S
[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =
; r/ d6 X3 j. E7 T' X* H公仔箱論壇
2 H; \6 m5 |* l; J1 l& _0 \[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18