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. 8 t( D* _3 j3 S
Think about it this way www2.tvboxnow.com3 v3 Z1 b0 e8 l9 ?2 p. w
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
# B% u' [# i. ~2 h% }6 Y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 77tvb now,tvbnow,bttvb6 \2 D( O8 m+ ^/ ]- @, L8 _

; ^: T; n, h# b- Q3 H( U3 ^[ 本帖最後由 tat_tat0210 於 2007-5-21 03:48 AM 編輯 ]

jwxie518

100= =
' C! P" m( B; {; Gtvb now,tvbnow,bttvb
) p# f/ f/ ?' c  ^; O' ?4 MTVBNOW 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。[ 本帖最後由 jwxie518 於 2007-5-21 03:51 AM 編輯 ]

leezhao2000

79+18