[IQ題] 考一考你的数学程度

kamparp31900

1 durian =$5
! E3 P$ U# l1 C1 mango=$1) N/ K/ }7 }" f. x
20 rambutan=$1
3 Y: g+ G/ }7 u" O公仔箱論壇and now give u $100 to buy 100pcs of fruit.(must include 3 items)公仔箱論壇6 P1 ]" J1 I( o- Q+ _: l1 u
$ d$ D4 C3 A; P4 k

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公仔箱論壇# c+ H( ^. p- X9 |0 h9 B: R
tvb now,tvbnow,bttvb+ {- I9 _$ L3 T; n
the answer 'll be announce on 14/2/2008...................................................................................................................

limsp5

$5 x durian + $1 x mango + $0.05 x rambutan = 100
: f7 k; y, V  V* W; X5.39.217.76No. of durian + No. of mango + No. of rambutan = 100tvb now,tvbnow,bttvb" {* ^8 r$ R$ y& H# G$ {
These give $ |; J6 B* H6 {+ x7 P
19 durians, 1 mango and 80 rambutans

pashushita

哎哟。懒得算。