skybirds

首先損失Ｏ左件貨 $18 + 無啦啦找返錢俾條粉腸 $79 + 再加上無奈還俾街坊口既 $100
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5 }9 a# S, d" t3 U. @: a; P: |總共損失係 $18+$79+$100 = $197
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+ ~& n% Y& N% E# I公仔箱論壇或者如果係捉字失既話
" s( ]& U; l8 d( `% Y- s2 O; g2 m公仔箱論壇$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇& f8 S1 w: \: i) y9 C4 m
$97 old question

公仔箱論壇) @/ ~8 E- F- ]' j" T9 _) G9 b

5 k+ a2 q+ g" J* C7 `5 C0 eold question?0 l' o/ N2 ]& \, r: f
but how come u still have the wrong answer?
: y% w. L; |& C8 F) ?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。what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
0 Q6 T  o, E1 t9 ?6 F3 F/ \公仔箱論壇請答197的人想清楚！
0 @/ I" S4 `3 T' ]老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，! t( m& f9 R% v) h- F( Y
即係話只係用左一百蚊，就換黎真的一百蚊零錢，然後比左其中79蚊比買野條友，佢自己仲有21蚊，
! c( f% o' f; I' I- c2 x+ B5.39.217.76用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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$ Q3 r! ~$ y( A5.39.217.76 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。( L8 f! u+ _5 M3 r6 A
Yes, your answer is correct, but is only the 1st part, u forgot he paid back another $100 to his neighbor, that is another $100, not related to the first $100, you really have to 想清楚

skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 ! D6 W& A* I$ v( V
the answer is -$97 for sure. tvb now,tvbnow,bttvb2 I( D9 V" N& b: d5 Q1 W! j3 s
Think about it this way
7 V6 v9 S/ ]; R8 S& @1 zTVBNOW 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)公仔箱論壇) A' k6 G6 v7 C8 B
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

* c7 J. h, v  t$ w9 X) b: N: `公仔箱論壇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。+ _5 N  n& a3 O, e5 r8 p% a

0 _& r: W6 l* a公仔箱論壇1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
8 u! ?) r1 S1 c9 Etvb now,tvbnow,bttvb
3 j& A2 h6 R0 G% q  u  {- n9 Utvb now,tvbnow,bttvbthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.3 W* B# D2 \3 A1 V8 N! J% |

9 t0 j. _$ O# o, AI know the answer becoz it really happening to my friend in his store in real LIFE, it can not be wrong.

skybirds

??? 369258 ? 2007-6-28 23:29 ??? 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。6 g, A" H' \* W- K

, I7 ^4 c" \( N: W5 p4 ]5.39.217.76
( ?0 b$ N+ z/ B2 @9 W& w5.39.217.76dun forget that guy, not only the $18 dollars product he got on hand, he also got $79 dollars on this hand, he paid a fake 100 dollars bill, it means he paid nothing, and the boss gets nothing too, so u need to add 79 dollars to the total.