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数学题(英文)

a class total gt 48 ppl.7 |/ A" ^$ s  O1 q
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。4 P5 W7 D  @# p* H, d6 |
1/4 of the student in de clas join badminton club n computer club.tvb now,tvbnow,bttvb1 d; |. z! S/ u+ O) `% x  `
the number of badminton club member which is not computer club member is 2 times de member of computer club.
/ Q6 c: T9 Q) S/ s3 R* w7 |& |how many ppl in de clas join badminton club???
28 students are badminton club members only.) o9 z% V) \0 l! \* z/ M0 {- V: N
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。! ]) G/ {5 Q3 L
2 students are in computer club only.
: W$ X5 n1 G0 x* D/ K4 o. _3 d6 Mtvb now,tvbnow,bttvb6 p4 F+ y9 c# z/ I* v" z
12 students are in both badminton and computer club.. V  n; X/ f% ^: s, d
公仔箱論壇- _1 q4 X, |7 N% @+ Z
therefore 28+2+12+6=48
har ???
6 A8 m' ^5 ?: X' @48/4=12 ppl ...公仔箱論壇% N* n2 X9 n* i! \4 ?- [1 G
badmintion 2x = computer 1x
/ _* K2 d# e0 ktvb now,tvbnow,bttvbthen 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。' O6 L  i# b) Z, E! @- h5 V
badmintion 8 ppl ... computer 4 ppl
28 students
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