a class total gt 48 ppl.公仔箱論壇$ i: @8 @6 B2 W# H1 M, L9 B# i$ f
6 ppl din join any club
) r( e. s7 M5 u& x! A: M, [" Otvb now,tvbnow,bttvb1/4 of the student in de clas join badminton club n computer club.5.39.217.77:88987 q5 `* l8 w8 `
the number of badminton club member which is not computer club member is 2 times de member of computer club.
6 b/ I q! b9 C: z公仔箱論壇how many ppl in de clas join badminton club??? |