a class total gt 48 ppl." O5 a/ x# Z% X4 L6 ^
6 ppl din join any club
* b Z, ~" i, t* h' p' H1/4 of the student in de clas join badminton club n computer club.
* B. v- J0 b0 M' `3 H1 }+ m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.
0 Z/ k6 J# U( C8 [! z$ b, m) ^tvb now,tvbnow,bttvbhow many ppl in de clas join badminton club??? |