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 + $25 ?????
0 D3 D' f/ u' \3 [! u公仔箱論壇 tvb now,tvbnow,bttvb1 t5 y- A6 i$ d7 V9 E; [9 {
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?
6 {& R# T2 r0 o& p5.39.217.77

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...
5 }# R& Q) W5 w4 P3 dalready said tat tis qn got 85% of ppl will answer wrongly liao, |- q8 D$ d/ [* S7 }8 c
so if u got the correct answer... congratz u belong to the 15% intelectual grp公仔箱論壇$ o. E8 G$ y5 o. q; z3 ?# O% ^3 y
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl
' P1 Z: k3 t/ U: G8 L+ |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...公仔箱論壇  Y7 q2 b' ]) b, u- V
:onion14: :onion14: :onion14:

cmsim_06

200蚊咯

kk121212

原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表 tvb now,tvbnow,bttvb5 G# g7 t. E  O$ C' ^7 R
數學題一條 (85%人都答 錯架)
# A# I* h% \! S5 t2 x9 u7 O9 j# O4 B# x公仔箱論壇tvb now,tvbnow,bttvb) r7 @" H% o: p
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
9 j( t) r, l  I8 q* A' I6 \8 K) |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
$ X; j7 j$ ?- T( I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
- D% X6 u2 A/ \9 C' }公仔箱論壇元鈔票是假鈔。店主仔細一看，果然是假鈔。
# v: b) A/ x: R) J公仔箱論壇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？
+ d" _1 C- @- }; D5 x; _# H) }0 y6 X- s/ ^4 t1 Q9 @
$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

& o7 R( a2 F( i" U
公仔箱論壇& Q% O. E" ?% l5 D
樓主的答案.......
: ~$ \1 v5 O% f: n. ?) l5.39.217.77應是$175 + 店主的東西(標價$25)
1 h) }0 [0 T4 O% {# ], o公仔箱論壇tvb now,tvbnow,bttvb* u% W7 J* O. v6 Y$ b
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