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 + $25 ?????公仔箱論壇* {& T. _" h3 Z2 ]$ {4 N) G& d+ v

' D+ d' T# B0 o" G5.39.217.77:8898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?
! u, \6 K# A9 O2 Q# c5.39.217.77:8898

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...
1 C4 d$ j% ?1 n0 \# j/ f% ?% y! V公仔箱論壇already said tat tis qn got 85% of ppl will answer wrongly liao
2 X6 ^4 F. M* u+ Qso if u got the correct answer... congratz u belong to the 15% intelectual grptvb now,tvbnow,bttvb$ }7 H9 P* o8 i. p
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl
1 c) H2 Y6 Q3 Z# s' C) r" N7 qTVBNOW 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。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...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。/ N! I/ m- _7 S2 J  q
:onion14: :onion14: :onion14:

cmsim_06

200蚊咯

kk121212

原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表 ! W/ \( |; G; _! A! Q" ~
數學題一條 (85%人都答 錯架)* a, t( N, w; d. m# S( d2 q

9 b+ M5 s" {; Q" F0 h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
3 q  k6 e) Y# a# c  v$ btvb now,tvbnow,bttvb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
& V9 W* U  |. y; V% s# s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
* V' `4 ]) s9 l. g, n2 m5.39.217.77:8898元鈔票是假鈔。店主仔細一看，果然是假鈔。公仔箱論壇" C8 j3 _8 c8 S% w2 _2 q5 ]# ]
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？公仔箱論壇  o; q/ q: o" ?- b6 J% d$ I' q

" |0 v( P% N6 S* N3 k; [tvb now,tvbnow,bttvb$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

- ?- `4 H* \  X% k( [/ S7 w2 c1 m

" t2 l5 v* f3 r2 E- s- r5 S) P公仔箱論壇樓主的答案.......
* D" E+ f/ ]" V: k公仔箱論壇應是$175 + 店主的東西(標價$25)
, n. R. ?/ W( Y. H' |6 g' ?4 U# x& ^tvb now,tvbnow,bttvb
# ^/ P7 ~$ R6 W5 A; T5.39.217.77:8898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