a class total gt 48 ppl.
k: t) }, u1 p% q- l9 @www2.tvboxnow.com6 ppl din join any club
, W' I# B [, _ o6 T公仔箱論壇1/4 of the student in de clas join badminton club n computer club., O$ [0 }8 Q2 s0 Z
the number of badminton club member which is not computer club member is 2 times de member of computer club.
' v2 }; _& u b# S" p& C5 D# khow many ppl in de clas join badminton club??? |