puiming

sorry all wrong, its 100 + 25 sales =125

zxy39apple

225吗????

ching_laisc

100 才是,

ching_laisc

如果張銀紙是真的,你能否話捐失$75 + $25 ?????公仔箱論壇2 C6 A( C$ `+ Q
) ~& @3 x. t" ?/ I% e
不能吧. 不見一百元才真.

kiss1219

aiyo....is 200 la....nonit argue la

kissidark

200元咯

manstein

r u calculating opportunity cost or actual loss?tvb now,tvbnow,bttvb  Q' l5 O: s; e. T$ G

h197962y

It should be $100.00 lost, please play the money game with your kid, then you will found the answer!!!!!!!!!!!!

kyreu

$200.....

manstein

no need to argue lah...
0 a  |8 G& R9 o0 [- i/ f. [. M% Btvb now,tvbnow,bttvbalready said tat tis qn got 85% of ppl will answer wrongly liao5.39.217.769 \6 L" _- i% q  m/ T
so if u got the correct answer... congratz u belong to the 15% intelectual grp
. i( n" u/ L8 K% v" [- X* g5.39.217.76those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl/ V! J/ S" K5 ~; P7 F/ ~
but if u got the wrong n insist tat u r rite... i can oni say tat u belong to the X% stubborn & normal ppl...tvb now,tvbnow,bttvb- w" N9 W8 g* M; R: d$ {
:onion14: :onion14: :onion14:

cmsim_06

200蚊咯

kk121212

原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表 - \7 r; C. Z- z5 P9 B
數學題一條 (85%人都答 錯架)
* N2 H/ C% R/ U4 t6 M% q/ E
* g3 H1 J( ]" @. X: i公仔箱論壇一人拿一張百元鈔票到商店買了25元的東西，店主由於手頭沒有零錢，便拿這張百 tvb now,tvbnow,bttvb# L8 Q4 P$ z5 Z* w+ H! P
元鈔票到隔壁的小攤販那裡換了100元零錢，並找了那人75元零錢。那人拿著25元的
' K; D% R# o- F東西和75元零錢走了。過了一會兒，隔壁小攤販找到店主，說剛才店主拿來換零錢的百
+ X$ X4 u- w. h4 g9 ?" `, Ztvb now,tvbnow,bttvb元鈔票是假鈔。店主仔細一看，果然是假鈔。5.39.217.761 [' Q; q2 v( o% K# F; P( m3 F
店主只好又拿了一張真的百元鈔票給小攤 在整個過程中，店主一共虧了多少錢財？tvb now,tvbnow,bttvb2 d6 n: ~5 Y0 ~* r0 Z

$ X) l" h- j0 _! F- a$200 個人拿去75元和25元東西=$100，後來又給隔壁小攤販$100，總數$200

公仔箱論壇, k8 e4 w: y, s6 c6 _5 @
5.39.217.76. ]4 j) A& X) l* C2 @/ g
樓主的答案.......
' I0 ~1 B  }0 x/ x: X0 v應是$175 + 店主的東西(標價$25)
& _! D3 _9 d3 |$ m公仔箱論壇tvb now,tvbnow,bttvb! j. h  ?4 {7 S! ~; Q% L- ~* M. @' E
註:店主的東西(標價$25) 可能其價值>$25 / <$25 不能用標價當作真的損失