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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總共損失係 $18+$79+$100 = $197 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。0 L5 n) D) b+ u4 F! W& ^& c

, `# X( X# Y3 u, W. H9 }9 m: |5 tTVBNOW 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。或者如果係捉字失既話
9 Q! |0 J6 k' N) R: @' d+ w) f6 r5.39.217.76$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 1 k8 x8 m2 Y: U& j' o
$97 old question

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。% s/ f/ b, T, o0 g; m

. ^( w1 S  s8 Y; j9 k$ `tvb now,tvbnow,bttvbold question?5.39.217.76+ U+ s' ~2 O  B. H( ^
but how come u still have the wrong answer?
4 _* Y/ w, Q4 G4 i( |: ywhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 5.39.217.76! T: N+ }2 c) l8 f; V; p7 R% m
請答197的人想清楚！公仔箱論壇7 H' w) S% d9 w, ]/ ~2 k
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，  a8 Y" b* ?$ i( M
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，
" G/ c/ s/ q( D4 pTVBNOW 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。用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

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。3 {* f$ y3 D9 i) N% @" u

# J- F" \) b" Y( f+ B$ j9 I% i公仔箱論壇
# W) U: a3 s5 k6 `5 t- x* q/ \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。 tvb now,tvbnow,bttvb: q( T3 s* Y$ U9 K" W& X0 |
the answer is -$97 for sure.
7 g3 }; l" k/ o. m' n: Otvb now,tvbnow,bttvbThink about it this way tvb now,tvbnow,bttvb- A! Y- P2 r! `6 p/ _- E
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)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。2 A1 h6 Q6 l: s# \& I
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇- }$ q" P- h+ o: e) [1 f0 f

0 Z$ x4 K& \4 h. W8 Y. ?/ g公仔箱論壇 公仔箱論壇) K, b. @/ v2 W  J5 w+ |
1) 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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# Z% n: V7 I4 \; d* n( w4 j+ O公仔箱論壇think 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.
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9 G: }4 ]2 o  Z  L( O; ztvb now,tvbnow,bttvbI 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 ???
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8 A9 j+ \. g1 S. N# Vtvb now,tvbnow,bttvb: k1 B1 j6 X- N; f0 v" S' A9 P
dun 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.