数学题(英文)

nelston

a class total gt 48 ppl.
% P+ V' N. q9 ~3 N& L* NTVBNOW 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
  @! B; b1 z/ H' B' ^tvb now,tvbnow,bttvb1/4 of the student in de clas join badminton club n computer club.5.39.217.77, E( }8 s( o3 l
the number of badminton club member which is not computer club member is 2 times de member of computer club.
- I$ z" M. f( t* @公仔箱論壇how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
4 \$ [( _* B& J/ W: h5 {% R公仔箱論壇0 J  _& X# K! |/ o
2 students are in computer club only.
' R, L1 o2 G7 d2 o/ r# @tvb now,tvbnow,bttvb9 X" i9 d, E0 F9 Q
12 students are in both badminton and computer club.
3 [/ N0 H% n: \
+ J- N3 }7 w3 S: L; Stherefore 28+2+12+6=48

00360353

har ???
8 L/ o7 l1 e& b0 \48/4=12 ppl ...
# @$ A/ D0 ^6 a/ l/ wtvb now,tvbnow,bttvbbadmintion 2x = computer 1x
+ q8 ]6 b9 `5 q+ a, H2 Dthen 12/3 x=4ppl$ I, f6 `7 M) K; \
badmintion 8 ppl ... computer 4 ppl

dick007

28 students