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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- p' R* E1 n, V6 k: H1 _) P7 w; O, O總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話
, E: H* F6 h9 ]5 _5 R3 T0 i$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 6 S; j7 P2 r# _5 i0 g
$97 old question

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old question?8 x7 w3 k6 A: z
but how come u still have the wrong answer?
9 @8 m* G& _$ o# a& }, T$ s2 gtvb now,tvbnow,bttvbwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 , f" `2 @' t$ D: f: g7 p0 t# p
請答197的人想清楚！
6 M) I. t1 X" }5.39.217.76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，
' S3 \1 _$ m' G7 d$ ?$ x5.39.217.76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，
) {, m; W3 `5 ]3 T5.39.217.76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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. L- G  j! D( k7 P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。$ I+ V8 _9 H) L1 N: F& H
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。
0 z* V# R: J$ X, n! w; e5 Xthe answer is -$97 for sure. / @0 F, [8 G% r2 W
Think about it this way
% e' m  f9 l* U. YTVBNOW 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)
- u* U2 [; o% T# E; t1 g# ]- n' N1 @2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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9 |9 T2 H% s3 s& ]3 P4 M1 K' k5.39.217.761) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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, L" @: I. c6 O) q6 [0 bthink 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.5.39.217.763 x, x% t, E: \4 l8 N% m* b2 J6 y  C
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I 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 ??? 公仔箱論壇+ p2 Y8 Q: U8 i1 |

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" P; J) @  V3 A4 mdun 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.