数学题(英文)

nelston

a class total gt 48 ppl.tvb now,tvbnow,bttvb) x: S/ {$ F: z" m& L8 L) H( T( Y
6 ppl din join any club8 q: M& W, a. r# q" r
1/4 of the student in de clas join badminton club n computer club.
6 ^. `8 v+ X2 L' T& h3 Y5.39.217.77:8898the number of badminton club member which is not computer club member is 2 times de member of computer club.tvb now,tvbnow,bttvb) M! ^3 E3 A4 O7 \: L  y
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
  w4 P! }5 D$ T. q; L) d5.39.217.77:8898
# R& q/ R* |8 u- p0 {+ X% s2 N2 students are in computer club only.
( y. f' e1 D1 o公仔箱論壇
  `6 E0 Z! H1 C+ H+ C/ Y$ P$ w" r12 students are in both badminton and computer club.公仔箱論壇8 \3 A" Z. C! N" L/ J9 R

" r6 J' k8 ~7 Atherefore 28+2+12+6=48

00360353

har ???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。; w; [  G! O7 j* A- \3 {
48/4=12 ppl ...5.39.217.77:88980 ]1 ]  M" U7 x5 E
badmintion 2x = computer 1x
7 p% P7 b- T) t4 q* p' gthen 12/3 x=4ppl
( D! L$ B$ K  r3 _8 D公仔箱論壇badmintion 8 ppl ... computer 4 ppl

dick007

28 students