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 $1005.39.217.76* Y/ ]% u" T) e/ M3 j5 g0 J9 ^

" v5 Q' V/ n5 Ctvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb9 h8 u* w$ q9 N$ B- U, }3 F
公仔箱論壇. J; @& ^5 b0 p  H  n0 c
或者如果係捉字失既話
; q$ @" Y" h! D! C8 wTVBNOW 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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
7 M2 R  x/ p. i" n4 P4 e$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。8 k4 w+ O6 Q6 p" o6 @

  C& ?9 R7 K& y) z) M公仔箱論壇old question?
2 w3 g+ v1 \7 i- P1 atvb now,tvbnow,bttvbbut how come u still have the wrong answer?
) R& X. J3 A2 L$ F, o5 v* C" i: ytvb 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。 / y5 A, s) N; |' d
請答197的人想清楚！
0 }8 x, Y: }# E: K5.39.217.76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，
2 B9 X6 T$ [) Y5.39.217.76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，
3 z. r3 S: M1 ?5 b+ n% h, A公仔箱論壇用左一百蚊，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。7 E' W& A1 ^+ k# U3 x5 c

% W5 h7 G* y8 m4 Btvb now,tvbnow,bttvb / ]& z8 G. ?' b0 {- l% @
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。 1 x" p6 R" [" O7 J; I" `, Z# K9 i
the answer is -$97 for sure.
$ g$ ^% o/ P$ }1 VThink about it this way 公仔箱論壇4 ]! y5 m2 _5 \# C, c' X& Q- B
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
1 u/ ~1 r# S: k5 wtvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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. h2 ?: N2 F" T) F7 I/ ^5.39.217.76
( w2 x4 C% E2 i, s5 Itvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
7 x1 g; U1 h5 a% c2 D2 s: ]5 L 5 ~: d1 B8 a: K; v. m5 B, a
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.公仔箱論壇" @- ~" X' `7 V% {7 A3 b- G
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。6 H# {: h; j$ I0 P# P6 w
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 ??? tvb now,tvbnow,bttvb; i6 }) e( ]# }/ I1 j

5.39.217.76$ Y- I# a- T7 r; \, ]" g& t
公仔箱論壇3 F. J8 I5 O% {, Z% i
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.