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 ?????9 d% U" G9 d  G3 {( `1 H

. b9 v& w# L5 yTVBNOW 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。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?
+ p- B0 }0 x# X  jtvb now,tvbnow,bttvb

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...5.39.217.77:8898/ U  h# V% U& p6 ^
already said tat tis qn got 85% of ppl will answer wrongly liao
2 j. G& w5 l  j+ {8 `7 D5 A9 uso if u got the correct answer... congratz u belong to the 15% intelectual grp5.39.217.77:8898* l% }' b; t9 N: j/ I) d
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl5.39.217.77:8898  v. w; ]0 W1 ^) Q2 y- F) R
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...
4 }/ L7 V- v! Q) P" I$ |tvb now,tvbnow,bttvb:onion14: :onion14: :onion14:

cmsim_06

200蚊咯

kk121212

原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表 0 L% Y7 V; I6 E) _) L/ g* K
數學題一條 (85%人都答 錯架)
* _# A2 |8 ^- ?% N7 \) E
8 i3 J0 O. L- B# X6 U0 Q- }, P5.39.217.77:8898一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
: s/ R' m9 t$ d# h6 X/ U公仔箱論壇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
) `) H- ~' l3 [  z1 s公仔箱論壇東西和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
' G1 R6 V8 t1 L7 I) m元鈔票是假鈔。店主仔細一看，果然是假鈔。
$ K( A0 R! n8 W0 o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？1 Q% u2 C: t8 `2 o5 a
2 R1 I, j+ f5 P, G0 \
$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

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: A4 y5 u+ m9 Y! T' u樓主的答案.......
% z) G* q: Y3 @5 R" x6 x應是$175 + 店主的東西(標價$25)
' O) O/ P  \7 V! ^5.39.217.77:88989 h" n: {$ K+ M4 u0 q
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