数学题(英文)

nelston

a class total gt 48 ppl.
  B/ B' Y) \! D# M$ u/ H8 v) o! ^& @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 ppl din join any clubTVBNOW 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。# X  c9 }3 o. i6 w
1/4 of the student in de clas join badminton club n computer club.
2 {' u( D4 ^: Zthe number of badminton club member which is not computer club member is 2 times de member of computer club.
/ n. `# T6 }" `- WTVBNOW 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。how many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.公仔箱論壇: f3 F- F( t. t7 r1 N
" z* y: J6 F/ f; f: Q( t
2 students are in computer club only.5.39.217.76! i# D% s, D$ n, J. u
0 `0 z2 `/ s% g) R: B/ n
12 students are in both badminton and computer club.
) j# V) r1 ^3 Y公仔箱論壇- C1 _5 z' o3 ^% d7 T+ U6 W9 u
therefore 28+2+12+6=48

00360353

har ???5 t4 q; O% E; [5 W
48/4=12 ppl ...5.39.217.769 t; z/ ^- ~' W( @
badmintion 2x = computer 1x4 z  Y, y! `: [. j2 K# `0 T8 B
then 12/3 x=4ppl
5 ^, e7 [' M4 @1 F( I7 g* 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。badmintion 8 ppl ... computer 4 ppl

dick007

28 students