数学题(英文)

nelston

a class total gt 48 ppl.
6 b1 h- _" Q, O) K. Z" _# H( e公仔箱論壇6 ppl din join any club
+ j* B6 ]: v" l, j) r; b7 @5.39.217.77:88981/4 of the student in de clas join badminton club n computer club.
3 b9 c4 S3 r$ s公仔箱論壇the number of badminton club member which is not computer club member is 2 times de member of computer club.
! Q$ L5 i9 q& r. Ntvb now,tvbnow,bttvbhow many ppl in de clas join badminton club???

genzo2106

28 students are badminton club members only.
& V- U6 L( ~7 X/ }5.39.217.77:8898
* S& _! k% G! k# c4 E5 n3 gtvb now,tvbnow,bttvb2 students are in computer club only.1 P$ ?- \# r/ d8 E" _' I

* h" z: t6 B, R' r% M  r; h% Ftvb now,tvbnow,bttvb12 students are in both badminton and computer club.公仔箱論壇0 v4 O* {( r. D$ C0 X

/ b  i/ |  R9 I9 atvb now,tvbnow,bttvbtherefore 28+2+12+6=48

00360353

har ???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。; w, ?2 H/ u6 t$ H3 u7 J# |2 X, p: R
48/4=12 ppl ...公仔箱論壇3 U: t' p" B/ Z- X
badmintion 2x = computer 1x
1 f  c4 v2 U8 G+ X5.39.217.77:8898then 12/3 x=4ppl
- k% W$ v0 P* W1 n5.39.217.77:8898badmintion 8 ppl ... computer 4 ppl

dick007

28 students