a class total gt 48 ppl.www2.tvboxnow.com" E, u/ T9 F4 f$ T
6 ppl din join any clubtvb now,tvbnow,bttvb' o, z, d* R# f v' r W3 o
1/4 of the student in de clas join badminton club n computer club.
) z9 D& U1 G: T# Q4 E( Y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.1 A" A9 r3 x6 t
how many ppl in de clas join badminton club??? |