数学题(英文)

nelston

a class total gt 48 ppl.
0 r: |# ^/ R7 j/ e* pTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。6 ppl din join any club
1 w4 n1 X) `1 z# r8 ]tvb now,tvbnow,bttvb1/4 of the student in de clas join badminton club n computer club.公仔箱論壇! @- p( w. R* e+ A, y/ R
the number of badminton club member which is not computer club member is 2 times de member of computer club.
! k, {- w$ [: ^% t& q( fTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
. S% G# H5 M- V# d* Utvb now,tvbnow,bttvbtvb now,tvbnow,bttvb5 S; @, k2 h  c5 Y7 s0 \
2 students are in computer club only.
' o, @8 ^6 i, U- u- w1 `公仔箱論壇
) h; D& d5 M/ f2 Utvb now,tvbnow,bttvb12 students are in both badminton and computer club.
- ^. x$ \' V8 i5 Q6 z  Ntvb now,tvbnow,bttvb
& B" y! N* ]+ g6 \9 Stherefore 28+2+12+6=48

00360353

har ???公仔箱論壇- b# ~% c( t. f1 O; Q4 ?
48/4=12 ppl ...
& b  {9 A5 Z; A( h( B- r8 h! Otvb now,tvbnow,bttvbbadmintion 2x = computer 1x
1 Q! j9 n) t8 s% f+ jwww2.tvboxnow.comthen 12/3 x=4ppl
' l) G, k% D/ r: R$ a" c: n% u, mtvb now,tvbnow,bttvbbadmintion 8 ppl ... computer 4 ppl

dick007

28 students