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sorry all wrong, its 100 + 25 sales =125
225吗????
100 才是,
如果張銀紙是真的,你能否話捐失$75 + $25 ?????% r& }8 ^9 G1 l9 e. I. F
TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。0 B* I( g$ K% }; d4 @
不能吧. 不見一百元才真.
aiyo....is 200 la....nonit argue la
200元咯

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?
6 ^8 R+ s3 b) `8 G/ J2 m5.39.217.77:8898
It should be $100.00 lost, please play the money game with your kid, then you will found the answer!!!!!!!!!!!!
$200.....
no need to argue lah...
) l- E, L3 w% A+ p* [7 ]" a2 y5.39.217.77:8898already said tat tis qn got 85% of ppl will answer wrongly liaotvb now,tvbnow,bttvb" h% H- O' I+ S( h4 r* k& D5 {
so if u got the correct answer... congratz u belong to the 15% intelectual grp
# L, `* A( Q2 ?& O* N" w2 {9 d  athose who din get the correct answer... i m regret to say tat u belong to 85% normal ppl# ]3 f' U$ N4 O, q- L5 _
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...
( Q2 S# e! \8 y$ b/ U5.39.217.77:8898:onion14: :onion14: :onion14:
200蚊咯
原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表
9 E2 Z0 B) W+ X: ^數學題一條 (85%人都答 錯架)
& l- P2 W+ f' \, C/ ltvb now,tvbnow,bttvb
3 q9 L+ `2 M0 |8 z  E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
, G, U# }: v5 _" o; t% T8 eTVBNOW 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。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
' n8 T& x! z- c" c  d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. k2 j" W- B) X# V$ @
元鈔票是假鈔。店主仔細一看,果然是假鈔。8 a- t" S# F* B; V
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?
# L  G- f5 Q7 a+ r7 |0 R7 j6 s6 m
3 A- N" R; k  `( u% }* ~公仔箱論壇$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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" N- }! {* }/ B; b: g樓主的答案.......- c* L* {" n# \. F% [
應是$175 + 店主的東西(標價$25)
" [) K0 o- r; O5 [" r  Wtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb1 f# E- g& I0 x1 m4 V
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
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