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数学题(英文)

a class total gt 48 ppl.. f! [/ ^$ F* A4 h
6 ppl din join any club$ h5 x: ^6 O, k( L. \
1/4 of the student in de clas join badminton club n computer club.
  E. D5 ~' W" N& K+ W* ~/ z7 T, cthe number of badminton club member which is not computer club member is 2 times de member of computer club.
3 [) @. M. W* _tvb now,tvbnow,bttvbhow many ppl in de clas join badminton club???
28 students are badminton club members only.! z/ }: G' y7 m. ]' n" q

  L" _% r) k8 E( ~' P* s; GTVBNOW 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。2 students are in computer club only.
- W4 ^3 H; `5 r6 i
) j1 ]  V5 s0 ^7 l9 ]! o$ ttvb now,tvbnow,bttvb12 students are in both badminton and computer club.公仔箱論壇3 x( M! e' q' w4 F

! u& D( S% b2 i3 e. {7 w) `4 F3 stvb now,tvbnow,bttvbtherefore 28+2+12+6=48
har ???tvb now,tvbnow,bttvb) ~- o, ^% Q0 c* e
48/4=12 ppl ...
9 E1 d7 O  |) e' Abadmintion 2x = computer 1x
8 z9 d4 _" w0 e6 v& `3 p. T' Uthen 12/3 x=4ppl
) Q" l5 m/ o9 }  l  R  @9 o6 Zbadmintion 8 ppl ... computer 4 ppl
28 students
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