a class total gt 48 ppl.: @" N7 p4 J6 P$ Q E
6 ppl din join any club
1 ~0 E* ~0 ~' Z: T3 h6 Wtvb now,tvbnow,bttvb1/4 of the student in de clas join badminton club n computer club.5.39.217.77:88988 N `& t! Y( E# A4 n1 ~9 J+ O8 ~
the number of badminton club member which is not computer club member is 2 times de member of computer club.5.39.217.77:8898* j& u/ B1 a; L9 z* T9 o
how many ppl in de clas join badminton club??? |
發表於 2007-9-11 08:17 PM
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