数学题(英文)

nelston

a class total gt 48 ppl.公仔箱論壇# ?" N  j( C7 Q5 [
6 ppl din join any club: y) E: O" u* g' }1 H! V" o
1/4 of the student in de clas join badminton club n computer club.TVBNOW 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。0 g8 R3 F5 p( P* c' T, z$ U* ^; ^7 v
the number of badminton club member which is not computer club member is 2 times de member of computer club.* @2 Z- g8 i+ v. {5 a
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.5.39.217.76* }4 i7 w) R/ J6 V$ R4 {3 y- C

& d# s9 a  }9 n, i6 P3 C  yTVBNOW 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.
$ m) j: e% s4 s) t! b9 Etvb now,tvbnow,bttvb
" L0 W+ Q3 B3 ttvb now,tvbnow,bttvb12 students are in both badminton and computer club.0 R; g/ v8 d4 _" \5 v

+ l, P# G5 l4 Q8 F) r- J公仔箱論壇therefore 28+2+12+6=48

00360353

har ???
' X' {+ @, C  ]4 C48/4=12 ppl ...
# P5 X, B! a: N# T+ {7 Y$ ]2 {TVBNOW 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。badmintion 2x = computer 1x
  s5 D  W5 `/ q: dTVBNOW 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。then 12/3 x=4ppl
; |% d" ^* [, u+ xtvb now,tvbnow,bttvbbadmintion 8 ppl ... computer 4 ppl

dick007

28 students