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標題: [IQ題] 考一考你的数学程度 [打印本頁]

作者: kamparp31900    時間: 2008-1-24 12:23 AM     標題: 考一考你的数学程度

1 durian =$5
- u$ P3 }3 K- J2 _9 K6 q4 g1 mango=$15.39.217.77  v0 [. O5 N. a
20 rambutan=$1
6 u( B1 m& o$ k8 E1 R( fand now give u $100 to buy 100pcs of fruit.(must include 3 items)
, L  y) b8 k2 @  p4 VTVBNOW 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。tvb now,tvbnow,bttvb7 o6 c; \+ @+ g) j# Q5 v
5.39.217.770 O6 x; i9 R9 G  F8 x. H
5.39.217.77# D) L4 w2 I, {4 e( A5 v5 R+ U

4 Q# ^& j1 Q9 h' L% K2 ?tvb now,tvbnow,bttvb
1 W9 R1 b% @! O# q9 Lthe answer 'll be announce on 14/2/2008...................................................................................................................
作者: limsp5    時間: 2008-1-24 12:46 AM

$5 x durian + $1 x mango + $0.05 x rambutan = 100
$ s# J1 h0 U* X! @/ @' x5.39.217.77No. of durian + No. of mango + No. of rambutan = 100
- y# a0 q+ K3 o; i! }; H: _  [9 stvb now,tvbnow,bttvbThese give ' P$ r/ R$ z6 p4 ^& i7 N
19 durians, 1 mango and 80 rambutans
作者: pashushita    時間: 2010-5-15 12:44 PM

哎哟。懒得算。




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