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 $100tvb now,tvbnow,bttvb5 r8 d& P8 n0 C2 p, {& Y, B
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總共損失係 $18+$79+$100 = $197 公仔箱論壇: T) f1 u& g  j1 ?" R! I

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1 W8 s: T- I$ j  K, ?tvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
' ?" {7 s0 ~9 u4 a: D( x% L公仔箱論壇$97 old question

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old question?
0 S3 `# t1 [9 T( T& I. C- Obut how come u still have the wrong answer?
. U/ z9 a4 w# e; ?$ o! T- gTVBNOW 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。
! K* ~8 [! R9 x" K# B- w2 ]請答197的人想清楚！
: l  P- l. E! O2 \! I- b- Z公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，tvb now,tvbnow,bttvb( P) }7 i$ X, @9 l, O1 p
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，. L' m9 f9 G& c( v1 ]& h) k, p
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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+ o- E9 [0 w, I1 d8 ztvb now,tvbnow,bttvbYes, 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。
. V' B! C: l. P* h- ]- NTVBNOW 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。the answer is -$97 for sure.
/ V$ W4 Z( D" T. r- e% Q0 BThink about it this way
4 a& S% t! }3 P$ X公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18), m# {6 O0 g1 m0 l$ d3 g$ D
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongTVBNOW 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 [' j* w" |& w+ r7 G) x0 p
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。- v% _8 l: n# Q  w1 Y
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.tvb now,tvbnow,bttvb# J- I, @) B; R2 @) V0 u7 p2 w

9 T- b) Y9 |$ N/ E1 U/ O1 _+ eTVBNOW 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 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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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.