a class total gt 48 ppl.5.39.217.76: r E! W( h0 A, z* A w2 s
6 ppl din join any club
- ?( i$ I3 x4 c( S. Z1 b/ ~" O6 I9 W1/4 of the student in de clas join badminton club n computer club.
; t; l; H7 }8 A3 E/ k4 O, v公仔箱論壇the number of badminton club member which is not computer club member is 2 times de member of computer club.- t5 S: B1 h6 D$ M
how many ppl in de clas join badminton club??? |
發表於 2007-9-11 08:17 PM
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