a class total gt 48 ppl.公仔箱論壇% O4 A o& Z- |5 R/ N. {
6 ppl din join any clubtvb now,tvbnow,bttvb, `- }" j$ ]- `" p2 i. z$ L
1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb# r( M) I* h1 k5 t$ F8 }
the number of badminton club member which is not computer club member is 2 times de member of computer club.
. a( t) I' Q; e: }. y7 {* O* aos.tvboxnow.comhow many ppl in de clas join badminton club??? |
發表於 2007-9-11 08:17 PM
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