数学题(英文)

nelston

a class total gt 48 ppl.tvb now,tvbnow,bttvb# ~- L; u. ~2 s4 ^
6 ppl din join any club
  b* k: P+ r7 t1 @1 Y5.39.217.761/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb/ n. \- o) s, T/ {) }
the number of badminton club member which is not computer club member is 2 times de member of computer club.
+ c( u6 Q' m, R" y! o5.39.217.76how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
! f: i9 j. p6 H" L6 N7 Itvb now,tvbnow,bttvb
* z1 D: q2 x+ G: s3 @9 x9 cTVBNOW 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.
; `7 {5 K0 D* Z! P* z5.39.217.76
" K. t8 P0 A! ]$ `* A- @tvb now,tvbnow,bttvb12 students are in both badminton and computer club.
; W, p0 r$ [9 H$ G  v5 a公仔箱論壇公仔箱論壇8 E  u3 I2 M5 C0 l
therefore 28+2+12+6=48

00360353

har ???
/ E, S: @2 ?; |5 htvb now,tvbnow,bttvb48/4=12 ppl .../ |- z" A, m- H! E8 P- n
badmintion 2x = computer 1x$ R1 D* z/ A% H
then 12/3 x=4ppltvb now,tvbnow,bttvb2 l5 ?( ?& V; o' U6 D; l* k, I
badmintion 8 ppl ... computer 4 ppl

dick007

28 students