数学题(英文)

nelston

a class total gt 48 ppl.os.tvboxnow.com4 S/ _/ b- r+ p4 Z
6 ppl din join any club
% W2 C! ]2 G; `+ Z5 H7 x( Gos.tvboxnow.com1/4 of the student in de clas join badminton club n computer club.公仔箱論壇2 I+ [4 l6 R/ y- ~
the number of badminton club member which is not computer club member is 2 times de member of computer club.
. z: W. u7 R- J6 E5 N* Rhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
9 Z' s2 V% i( |5 ?: z0 e公仔箱論壇
7 T1 ?, ?5 g1 C" G' \' S0 oos.tvboxnow.com2 students are in computer club only.
+ }! j3 c  L; s
. U  d) N4 f) g9 J' o  E2 ?8 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。12 students are in both badminton and computer club.* q; X# P$ O- H% n9 M
os.tvboxnow.com- h( B) ~/ T1 N3 K# b3 L
therefore 28+2+12+6=48

00360353

har ???
. u# K% ^+ s; A* W7 r3 `公仔箱論壇48/4=12 ppl ...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。  `6 Z7 R' [- u2 K' D; g
badmintion 2x = computer 1xTVBNOW 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。# a* Y$ [8 \" A5 R
then 12/3 x=4ppl
7 k, ]5 P) \3 Q- {9 h, ?tvb now,tvbnow,bttvbbadmintion 8 ppl ... computer 4 ppl

dick007

28 students