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 + $25 ?????公仔箱論壇) b5 _2 k$ Q) v0 P5 s6 X) J
tvb now,tvbnow,bttvb& H. e2 j0 K% O, u: t& T* z
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?
4 t2 a7 }: \0 H) h& m+ `5 F/ @

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...公仔箱論壇& A) |0 ]0 h- c4 T# n- {1 G" [- _
already said tat tis qn got 85% of ppl will answer wrongly liao
1 i2 k" x* K5 n8 W" S5 L# K, }' y2 ltvb now,tvbnow,bttvbso if u got the correct answer... congratz u belong to the 15% intelectual grp
8 k# ~9 y6 X* `$ N$ h公仔箱論壇those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl公仔箱論壇7 B' h) t5 V/ T' A9 c
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' ]+ _1 s$ o3 i
:onion14: :onion14: :onion14:

cmsim_06

200蚊咯

kk121212

原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表
6 q: B3 s$ _) Dtvb now,tvbnow,bttvb數學題一條 (85%人都答 錯架)
% ?$ I1 {4 Q7 I7 s
" X2 s+ s8 B& k" [+ v: d  y# {tvb now,tvbnow,bttvb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 z3 i5 l9 f* _) W8 C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
8 [, x6 E4 N7 U: ?tvb now,tvbnow,bttvb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- \2 D) U% ?# k& z. s, O# C
元鈔票是假鈔。店主仔細一看，果然是假鈔。) @& w$ ~' W$ \
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？
; [- h4 @2 `  q' }4 H$ s* n3 x% O5.39.217.76
, V8 C# B2 N: s* y2 d$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

tvb now,tvbnow,bttvb& P& U) A6 i) f& [8 M! D
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 E; ~2 N$ i0 ]6 O2 R2 C8 P
樓主的答案.......
% [# i% ^# z! g, \! }2 C2 D公仔箱論壇應是$175 + 店主的東西(標價$25)
7 |6 j# y. K) A公仔箱論壇
0 D- y& {; Q* w1 B5 {" y, F' x. Vtvb now,tvbnow,bttvb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