数学题(英文)

nelston

a class total gt 48 ppl.
, A9 p: y9 p, M4 y: @$ U/ s. \公仔箱論壇6 ppl din join any club
$ W5 T; ~# s, W* u0 j公仔箱論壇1/4 of the student in de clas join badminton club n computer club.www3.tvboxnow.com$ j5 M( ]3 B" G1 l, A6 c; b; e( i
the number of badminton club member which is not computer club member is 2 times de member of computer club.) Y) e% `: l: N0 u6 m
how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.www3.tvboxnow.com% n4 u4 `, C7 n, E
  ?2 k/ S/ B- Q* M' n5 X
2 students are in computer club only.tvb now,tvbnow,bttvb. A2 M/ O5 d6 ?( [) V
公仔箱論壇4 {( G: e3 \$ {/ ^
12 students are in both badminton and computer club.tvb now,tvbnow,bttvb; u5 ^: ?8 |1 ]8 n/ {5 Z4 L9 `& A
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。1 F3 u0 q. p: I) u( C
therefore 28+2+12+6=48

00360353

har ???
* a7 ?+ s7 E* Vtvb now,tvbnow,bttvb48/4=12 ppl ...
! ^6 H' w0 k7 B* Ttvb now,tvbnow,bttvbbadmintion 2x = computer 1x( I! c7 b5 e) ]. G8 A, x
then 12/3 x=4pplTVBNOW 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。$ Z  s% X0 N6 D& z# x) _
badmintion 8 ppl ... computer 4 ppl

dick007

28 students